Methanol

1Identification

Name

Methanol

IUPAC name

methanol

CAS number

67-56-1

EC number

200-659-6

Molecular formula

CH4O

Molecular weight

32.042 g/mol

InChIKey

OKKJLVBELUTLKV-UHFFFAOYSA-N

SMILES

CO

PubChem CID

887

Synonyms

methanol, methyl alcohol, wood alcohol, Methylol, Wood naphtha, Methyl hydroxide, Monohydroxymethane, Methylalkohol, Alcool methylique, Methyl hydrate, Alcohol, methyl, Metanolo, MeOH, Alcool metilico

Recommended uses

• CIR ingredient: Methyl Alcohol
  Cosmetic Ingredient Review (CIR)
• Methanol is primarily used as an industrial solvent for inks, resins, adhesives, and dyes. It is also used as a solvent in the manufacture of cholesterol, streptomycin, vitamins, hormones, and other pharmaceuticals. Methanol is also used as an antifreeze for automotive radiators, an ingredient of gasoline (as an antifreezing agent and octane booster), and as fuel for picnic stoves. Methanol is also an ingredient in paint and varnish removers. Methanol is also used as an alternative motor fuel.
  EPA Hazardous Air Pollutants
• Used as a solvent, alcohol denaturant, antifreeze, and chemical intermediate; [ACGIH] Naturally present in blood and urine and in fruits and vegetables; [CHEMINFO] Used in paint removers, windshield-washing solutions, and duplication fluids; [Olson, p. 314]
  Haz-Map, Information on Hazardous Chemicals and Occupational Diseases
• Chain transfer agent Freeze-thaw additive Other Anti-freeze agent Anti-adhesive/cohesive Solvent Fuel agents Fuel Plating agent Surfactant (surface active agent) Monomers Processing aids not otherwise specified Soil amendments (fertilizers) Catalyst Not Known or Reasonably Ascertainable Corrosion inhibitor Diluent Cleaning agent Plasticizer Fragrance Laboratory chemicals Surface modifier Intermediate Processing aids, specific to petroleum production Adhesion/cohesion promoter Pigment
  EPA Chemical Data Reporting (CDR)
• Other Anti-adhesive/cohesive Anti-freeze agent Solvent Fuel agents Fuel Monomers Processing aids not otherwise specified Catalyst Not Known or Reasonably Ascertainable Diluent Soil amendments (fertilizers) Cleaning agent Plasticizer Intermediate Pigment
  EPA Chemical Data Reporting (CDR)

Use categories: Food Additives -> EXTRACTION_SOLVENT -> JECFA Functional Classes · Cosmetics -> Denaturant; Solvent · SOLVENTS

Description

• Methanol can cause developmental toxicity according to The National Toxicology Program.
  California Office of Environmental Health Hazard Assessment (OEHHA)
• Methanol appears as a colorless fairly volatile liquid with a faintly sweet pungent odor like that of ethyl alcohol. Completely mixes with water. The vapors are slightly heavier than air and may travel some distance to a source of ignition and flash back. Any accumulation of vapors in confined spaces, such as buildings or sewers, may explode if ignited. Used to make chemicals, to remove water from automotive and aviation fuels, as a solvent for paints and plastics, and as an ingredient in a wide variety of products.
  CAMEO Chemicals
• Methanol, tallow alkyl iminobisethanol appears as a yellow-colored liquid with an "alcohol" odor. Less dense than water. Vapors heavier than air. Corrosive. Contact may severely irritate skin, eyes and mucous membranes. May be toxic by ingestion, inhalation and skin absorption. Used to make other chemicals.
  CAMEO Chemicals

2Hazard identification

Signal word

Danger

Pictograms

GHS02, GHS06, GHS08

Classification source

Regulation (EC) No 1272/2008 of the European Parliament and of the Council

Precautionary statements

Other reported classifications

6 classification records exist across sources. Differences usually reflect purity, physical form or impurities.

NFPA 704 rating

• 1 - Materials that, under emergency conditions, can cause significant irritation.
  Hazardous Substances Data Bank (HSDB)
• 3 - Liquids and solids that can be ignited under almost all ambient temperature conditions. Materials produce hazardous atmospheres with air under almost all ambient temperatures or, though unaffected by ambient temperatures, are readily ignited under almost all conditions.
  Hazardous Substances Data Bank (HSDB)
• 0 - Materials that in themselves are normally stable, even under fire conditions.
  Hazardous Substances Data Bank (HSDB)

Health hazards

• Exposure to excessive vapor causes eye irritation, head- ache, fatigue and drowsiness. High concentrations can produce central nervous system depression and optic nerve damage. 50,000 ppm will probably cause death in 1 to 2 hrs. Can be absorbed through skin. Swallowing may cause death or eye damage. (USCG, 1999)
  CAMEO Chemicals
• Excerpt from ERG Guide 132 [Flammable Liquids - Corrosive]: May cause toxic effects if inhaled or ingested. Contact with substance may cause severe burns to skin and eyes. Fire will produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or asphyxiation, especially when in closed or confined areas. Runoff from fire control or dilution water may cause environmental contamination. (ERG, 2024)
  CAMEO Chemicals
• · TOXIC; may be fatal if inhaled, ingested or absorbed through skin. · Inhalation or contact with some of these materials will irritate or burn skin and eyes. · Methyl chloroacetate (UN2295) is an eye irritant/lachrymator (causes flow of tears). · Fire will produce irritating, corrosive and/or toxic gases. · Vapors may cause dizziness or asphyxiation, especially when in closed or confined areas. · Runoff from fire control or dilution water may cause environmental contamination.
  Emergency Response Guidebook (ERG)

Fire hazards

• Behavior in Fire: Containers may explode. (USCG, 1999)
  CAMEO Chemicals
• Excerpt from ERG Guide 132 [Flammable Liquids - Corrosive]: Flammable/combustible material. May be ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along the ground and collect in low or confined areas (sewers, basements, tanks, etc.). Vapor explosion hazard indoors, outdoors or in sewers. Those substances designated with a (P) may polymerize explosively when heated or involved in a fire. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids will float on water. (ERG, 2024)
  CAMEO Chemicals
• · HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. CAUTION: Methanol (UN1230) will burn with an invisible flame. Use an alternate method of detection (thermal camera, broom handle, etc.) · Vapors may form explosive mixtures with air. · Vapors may travel to source of ignition and flash back. · Most vapors are heavier than air. They will spread along the ground and collect in low or confined areas (sewers, basements, tanks, etc.). · Vapor explosion and poison hazard indoors, outdoors or in sewers. · Those substances designated with a (P) may polymerize explosively when heated or involved in a fire. · Runoff to sewer may create fire or explosion hazard.
  Emergency Response Guidebook (ERG)

Hazards summary

• Methanol is released to the environment during industrial uses and naturally from volcanic gases, vegetation, and microbes. Exposure may occur from ambient air and during the use of solvents. Acute (short-term) or chronic (long-term) exposure of humans to methanol by inhalation or ingestion may result in blurred vision, headache, dizziness, and nausea. No information is available on the reproductive, developmental, or carcinogenic effects of methanol in humans. Birth defects have been observed in the offspring of rats and mice exposed to methanol by inhalation. EPA has not classified methanol with respect to carcinogenicity.
  EPA Hazardous Air Pollutants
• Methanol poisoning can cause blindness and death. The lethal oral dose in humans is 2 to 8 ounces. Most cases have occurred after ingestion. Methanol poisoning after inhalation or skin absorption in the workplace has been reported. [ACGIH] Symptoms of methanol poisoning include initial CNS depression and vomiting followed by metabolic acidosis and severe vision impairment 8-24 hours later. Coma, respiratory failure, and death may ensue. [CHEMINFO] In high-dose reproductive studies in animals, methyl alcohol causes testicular damage and birth defects. [Frazier, p. 179-80] Patients may present with inebriation and gastritis. There is a characteristic latency of 6-30 hours after exposure.
  Haz-Map, Information on Hazardous Chemicals and Occupational Diseases

3Composition / information on ingredients

This page describes the pure substance. Commercial products may be solutions or mixtures. Check Section 3 of your supplier's SDS for concentrations and other ingredients.

4First-aid measures

• EYES: First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center. Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. IMMEDIATELY transport the victim after flushing eyes to a hospital even if no symptoms (such as redness or irritation) develop. SKIN: IMMEDIATELY flood affected skin with water while removing and isolating all contaminated clothing. Gently wash all affected skin areas thoroughly with soap and water.
  CAMEO Chemicals
• Excerpt from ERG Guide 132 [Flammable Liquids - Corrosive]: Refer to the "General First Aid" section. Specific First Aid: For corrosives, in case of contact, immediately flush skin or eyes with running water for at least 30 minutes. Additional flushing may be required. In case of burns, immediately cool affected skin for as long as possible with cold water. Do not remove clothing if adhering to skin. (ERG, 2024)
  CAMEO Chemicals
• General First Aid: · Call 911 or emergency medical service. · Ensure that medical personnel are aware of the material(s) involved, take precautions to protect themselves and avoid contamination. · Move victim to fresh air if it can be done safely. · Administer oxygen if breathing is difficult. · If victim is not breathing: -- DO NOT perform mouth-to-mouth resuscitation; the victim may have ingested or inhaled the substance. -- If equipped and pulse detected, wash face and mouth, then give artificial respiration using a proper respiratory medical device (bag-valve mask, pocket mask equipped with a one-way valve or other device).
  Emergency Response Guidebook (ERG)
• (General first aid procedures) Eye: Irrigate immediately - If this chemical contacts the eyes, immediately wash (irrigate) the eyes with large amounts of water, occasionally lifting the lower and upper lids. Get medical attention immediately. Skin: Water flush promptly - If this chemical contacts the skin, flush the contaminated skin with water promptly. If this chemical penetrates the clothing, immediately remove the clothing and flush the skin with water promptly. If irritation persists after washing, get medical attention. Breathing: Respiratory support Swallow: Medical attention immediately - If this chemical has been swallowed, get medical attention immediately.
  The National Institute for Occupational Safety and Health (NIOSH)

Symptoms of exposure

• Cough. Dizziness. Headache. Weakness. Visual disturbances. Drowsiness. Shortness of breath. Convulsions. Unconsciousness.
  ILO-WHO International Chemical Safety Cards (ICSCs)
• Dry skin. Redness.
  ILO-WHO International Chemical Safety Cards (ICSCs)
• Redness. Pain. Blurred vision.
  ILO-WHO International Chemical Safety Cards (ICSCs)

5Fire-fighting measures

• Suitable extinguishing media: Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
  Hazardous Substances Data Bank (HSDB)
• Advice for firefighters: Wear self-contained breathing apparatus for firefighting if necessary.
  Hazardous Substances Data Bank (HSDB)
• If material on fire or involved in fire: Do not extinguish fire unless flow can be stopped. Use water in flooding quantities as fog. Solid streams of water may be ineffective. Cool all containers with flooding quantities or water. Apply water from as far a distance as possible. Use "alcohol" foam, dry chemical or carbon dioxide.
  Hazardous Substances Data Bank (HSDB)

Hazardous combustion products

• Poisonous gases, including formaldehyde, are produced in fire.
  Hazardous Substances Data Bank (HSDB)

6Accidental release measures

Isolation and evacuation

• Excerpt from ERG Guide 131 [Flammable Liquids - Toxic]: IMMEDIATE PRECAUTIONARY MEASURE: Isolate spill or leak area for at least 50 meters (150 feet) in all directions. SPILL: Increase the immediate precautionary measure distance, in the downwind direction, as necessary. FIRE: If tank, rail tank car or highway tank is involved in a fire, ISOLATE for 800 meters (1/2 mile) in all directions; also, consider initial evacuation for 800 meters (1/2 mile) in all directions. (ERG, 2024)
  CAMEO Chemicals
• Excerpt from ERG Guide 132 [Flammable Liquids - Corrosive]: IMMEDIATE PRECAUTIONARY MEASURE: Isolate spill or leak area for at least 50 meters (150 feet) in all directions. SPILL: Increase the immediate precautionary measure distance, in the downwind direction, as necessary. FIRE: If tank, rail tank car or highway tank is involved in a fire, ISOLATE for 800 meters (1/2 mile) in all directions; also, consider initial evacuation for 800 meters (1/2 mile) in all directions. (ERG, 2024)
  CAMEO Chemicals

Spill cleanup

• Evacuate danger area! Consult an expert! Remove all ignition sources. Ventilation. Personal protection: complete protective clothing including self-contained breathing apparatus. Do NOT wash away into sewer. Collect leaking and spilled liquid in covered containers as far as possible. Absorb remaining liquid in sand or inert absorbent. Wash away remainder with plenty of water. Store and dispose of according to local regulations.
  ILO-WHO International Chemical Safety Cards (ICSCs)
• ACCIDENTAL RELEASE MEASURES: Personal precautions, protective equipment and emergency procedures: Wear respiratory protection. Avoid breathing vapors, mist or gas. Ensure adequate ventilation. Remove all sources of ignition. Evacuate personnel to safe areas. Beware of vapors accumulating to form explosive concentrations. Vapors can accumulate in low areas. Environmental precautions: Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Methods and materials for containment and cleaning up: Contain spillage, and then collect with an electrically protected vacuum cleaner or by wet-brushing and place in container for disposal according to local regulations.
  Hazardous Substances Data Bank (HSDB)
• General Spill Actions: Stop or reduce discharge of material if this can be done without risk. Eliminate all sources of ignition. Avoid skin contact and inhalation. A fluorocarbon water foam can be applied to the spill to diminish vapor and fire hazard. Hycar and carbopol, which are absorbent materials, have shown possible applicability for vapor suppression and/or containment of methanol in spill situations. Leaking containers should be removed to the outdoors or to an isolated, well-ventilated area and the contents transferred to other suitable containers.
  Hazardous Substances Data Bank (HSDB)
• Spills on Land: Contain if possible by forming mechanical or chemical barriers to prevent spreading. Absorb on sand, vermiculite or other absorbent and shovel into metal containers for disposal. Application of universal gelling agent to immobilize the spill, or the use of fly ash or cement powder to absorb the liquid bulk should also be considered. Other recommended sorbent materials are activated carbon and a universal sorbent material.
  Hazardous Substances Data Bank (HSDB)

7Handling and storage

• Separated from incompatible materials. Cool. Fireproof. Keep in a well-ventilated room.
  ILO-WHO International Chemical Safety Cards (ICSCs)
• Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage.
  Hazardous Substances Data Bank (HSDB)
• When large amounts of methanol are stored in enclosed 14 Methanol spaces, monitoring by means of lower explosion limit monitors is desirable.
  Hazardous Substances Data Bank (HSDB)
• Permanently installed fire-extinguishing equipment should be provided in large storage facilities. Water cannons are generally installed in storage tank farms to cool steel constructions and neighboring tanks in the event of fire. Large tanks should have permanently installed piping systems for alcohol-resistant fire-extinguishing foams.
  Hazardous Substances Data Bank (HSDB)

8Exposure controls / personal protection

Personal protective equipment

• Approved canister mask for high vapor concentrations; safety goggles; rubber gloves. (USCG, 1999)
  CAMEO Chemicals
• Excerpt from ERG Guide 132 [Flammable Liquids - Corrosive]: Wear positive pressure self-contained breathing apparatus (SCBA). Wear chemical protective clothing that is specifically recommended by the manufacturer when there is NO RISK OF FIRE. Structural firefighters' protective clothing provides thermal protection but only limited chemical protection. (ERG, 2024)
  CAMEO Chemicals
• Eye/face protection: Face shield and safety glasses. Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).
  Hazardous Substances Data Bank (HSDB)
• Skin protection: Handle with gloves.
  Hazardous Substances Data Bank (HSDB)

Respirator recommendations

• NIOSH/OSHA Up to 2000 ppm: (APF = 10) Any supplied-air respirator Up to 5000 ppm: (APF = 25) Any supplied-air respirator operated in a continuous-flow mode Up to 6000 ppm: (APF = 50) Any supplied-air respirator that has a tight-fitting facepiece and is operated in a continuous-flow mode (APF = 50) Any self-contained breathing apparatus with a full facepiece (APF = 50) Any supplied-air respirator with a full facepiece Emergency or planned entry into unknown concentrations or IDLH conditions: (APF = 10,000) Any self-contained breathing apparatus that has a full facepiece and is operated in a pressure-demand or other positive-pressure mode (APF = 10,000) Any supplied-air respirator that has a f…
  The National Institute for Occupational Safety and Health (NIOSH)

9Physical and chemical properties

10Stability and reactivity

Reactivity

• METHANOL reacts violently with acetyl bromide [Merck 11th ed. 1989]. Mixtures with concentrated sulfuric acid and concentrated hydrogen peroxide can cause explosions. Reacts with hypochlorous acid either in water solution or mixed water/carbon tetrachloride solution to give methyl hypochlorite, which decomposes in the cold and may explode on exposure to sunlight or heat. Gives the same product with chlorine. Can react explosively with isocyanates under basic conditions. The presence of an inert solvent mitigates this reaction [Wischmeyer 1969]. A violent exothermic reaction occurred between methyl alcohol and bromine in a mixing cylinder [MCA Case History 1863. 1972].
  CAMEO Chemicals
• METHANOL, TALLOW ALKYL IMINOBISETHANOL is a mixture of an alcohol with an organic compound containing both amine and alcohol substituents. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides.
  CAMEO Chemicals
• Highly flammable. Soluble in water in all proportions.
  CAMEO Chemicals

Incompatible materials and hazardous reactions

• Incompatible materials: Acid chlorides, acid anhydrides, oxidizing agents, alkali metals, reducing agents, acids.
  Hazardous Substances Data Bank (HSDB)
• Distillation of mixtures with C1-C3 alcohols gives highly explosive alkyl perchlorates. /Barium perchlorate/
  Hazardous Substances Data Bank (HSDB)
• During hydrogenation of an unspecified substrate in methanol solution under hydrogen at 100 bar with Raney nickel catalyst, sudden temperature increase led to hydrogenolysis of methanol to methane, and the pressure increase led to an overpressure accident. Such incidents may be avoided by control of agitation, limiting the amount of catalyst, and checking thermal stability of starting materials and end products beforehand.
  Hazardous Substances Data Bank (HSDB)

Chemical stability

• Stable under recommended storage conditions.
  Hazardous Substances Data Bank (HSDB)

11Toxicological information

Routes of exposure

• The substance can be absorbed into the body by inhalation, through the skin and by ingestion.
  ILO-WHO International Chemical Safety Cards (ICSCs)
• inhalation, skin absorption, ingestion, skin and/or eye contact
  The National Institute for Occupational Safety and Health (NIOSH)

Target organs

• Developmental Nervous
  EPA Integrated Risk Information System (IRIS)
• Eyes, skin, respiratory system, central nervous system, gastrointestinal tract
  The National Institute for Occupational Safety and Health (NIOSH)

Short-term exposure effects

• The substance is irritating to the eyes, skin and respiratory tract. The substance may cause effects on the central nervous system. This may result in loss of consciousness. Exposure could cause blindness and death. The effects may be delayed. Medical observation is indicated.
  ILO-WHO International Chemical Safety Cards (ICSCs)

Long-term exposure effects

• Repeated or prolonged contact with skin may cause dermatitis. The substance may have effects on the central nervous system. This may result in persistent or recurring headaches and impaired vision.
  ILO-WHO International Chemical Safety Cards (ICSCs)

Carcinogen classification

• No indication of carcinogenicity to humans (not listed by IARC).
  Toxin and Toxin Target Database (T3DB)

12Ecological information

Environmental fate

• Methanol's production and use as a solvent, fuel additive, and in the production of formaldehyde, acetic acid, and methyl tertiary butyl ether (MTBE) may result in its release to the environment through various waste streams. Its use in hydraulic fracturing fluids will result in its direct release to the environment. It can also be released directly to the environment in exhaust gases from combustion engines. Methanol has been identified as a natural emission product from various plants and as a biological decomposition product of biological wastes and sewage;
  Hazardous Substances Data Bank (HSDB)

Ecotoxicity

• EC50; Species: Chlorella fusca ssp. vacuolata (Green Algae) strain 21115; Conditions: freshwater, static, 28 °C, pH 6.9; Concentration: 0.77 umol/L for 24 hr; Effect: decreased population growth rate /100% purity/
  Hazardous Substances Data Bank (HSDB)
• EC50; Species: Chlorella pyrenoidosa (Green Algae) 65000-78000 cells/mL; Conditions: static, 25 °C; Concentration: 3.6 umol/L for 24 hr (95% confidence interval: 3.46-3.74 ug/L; Effect: general growth
  Hazardous Substances Data Bank (HSDB)
• EC50; Species: Pseudokirchneriella subcapitata (Green Algae) 15000 cells/mL; Conditions: freshwater, static, 24 °C; Concentration: 3010 ug/L for 48 hr (95% confidence interval: 1910-5570 ug/L); Effect: physiology photosynthesis /99% purity formulation/
  Hazardous Substances Data Bank (HSDB)

13Disposal considerations

• Generators of waste (equal to or greater than 100 kg/mo) containing this contaminant, EPA hazardous waste number U154 and F003, must conform with USEPA regulations in storage, transportation, treatment and disposal of waste.
  Hazardous Substances Data Bank (HSDB)
• SRP: Wastewater from contaminant suppression, cleaning of protective clothing/equipment, or contaminated sites should be contained and evaluated for subject chemical or decomposition product concentrations. Concentrations shall be lower than applicable environmental discharge or disposal criteria. Alternatively, pretreatment and/or discharge to a permitted wastewater treatment facility is acceptable only after review by the governing authority and assurance that "pass through" violations will not occur. Due consideration shall be given to remediation worker exposure (inhalation, dermal and ingestion) as well as fate during treatment, transfer and disposal.
  Hazardous Substances Data Bank (HSDB)
• Product: Burn in a chemical incinerator equipped with an afterburner and scrubber but exert extra care in igniting as this material is highly flammable. Offer surplus and non-recyclable solutions to a licensed disposal company. Contact a licensed professional waste disposal service to dispose of this material. Contaminated packaging: Dispose of as unused product.
  Hazardous Substances Data Bank (HSDB)

14Transport information

UN numbers: UN 1230, UN 2924

Shipping name

• UN 1230; Methanol
  Hazardous Substances Data Bank (HSDB)
• IMO 3; Methanol
  Hazardous Substances Data Bank (HSDB)

DOT hazard class

• Methanol
  US Code of Federal Regulations, Hazardous Materials, 49 CFR Part 172
• UN1230
  US Code of Federal Regulations, Hazardous Materials, 49 CFR Part 172
• Class 3 Flammable and combustible liquid (49 eCFR § 173.120)
  US Code of Federal Regulations, Hazardous Materials, 49 CFR Part 172

DOT label

• Flammable Liquid Poison (international)
  CAMEO Chemicals
• Flammable Liquid Corrosive
  CAMEO Chemicals

UN classification

• UN Hazard Class: 3; UN Subsidiary Risks: 6.1; UN Pack Group: II
  ILO-WHO International Chemical Safety Cards (ICSCs)

Emergency Response Guidebook

• 1230 131
  Emergency Response Guidebook (ERG)

How DOT hazard classes work →

15Regulatory information

• This action promulgates standards of performance for equipment leaks of Volatile Organic Compounds (VOC) in the Synthetic Organic Chemical Manufacturing Industry (SOCMI). The intended effect of these standards is to require all newly constructed, modified, and reconstructed SOCMI process units to use the best demonstrated system of continuous emission reduction for equipment leaks of VOC, considering costs, non air quality health and environmental impact and energy requirements. Methanol is produced, as an intermediate or a final product, by process units covered under this subpart.
  Hazardous Substances Data Bank (HSDB)
• Residues of methyl alcohol are exempted from the requirement of a tolerance when used in accordance with good agricultural practice as inert (or occasionally active) ingredients in pesticide formulations applied to growing crops or to raw agricultural commodities after harvest. Use: solvent.
  Hazardous Substances Data Bank (HSDB)
• As the federal pesticide law FIFRA directs, EPA is conducting a comprehensive review of older pesticides to consider their health and environmental effects and make decisions about their continued use. Under this pesticide reregistration program, EPA examines newer health and safety data for pesticide active ingredients initially registered before November 1, 1984, and determines whether the use of the pesticide does not pose unreasonable risk in accordance to newer saftey standards, such as those described in the Food Quality Protection Act of 1996.
  Hazardous Substances Data Bank (HSDB)
• Persons in charge of vessels or facilities are required to notify the National Response Center (NRC) immediately, when there is a release of this designated hazardous substance, in an amount equal to or greater than its reportable quantity of 5000 lb or 2270 kg. The toll free number of the NRC is (800) 424-8802. The rule for determining when notification is required is stated in 40 CFR 302.4 (section IV. D.3.b).
  Hazardous Substances Data Bank (HSDB)
• U154; As stipulated in 40 CFR 261.33, when methanol, as a commercial chemical product or manufacturing chemical intermediate or an off-specification commercial chemical product or a manufacturing chemical intermediate, becomes a waste, it must be managed according to Federal and/or State hazardous waste regulations. Also defined as a hazardous waste is any residue, contaminated soil, water, or other debris resulting from the cleanup of a spill, into water or on dry land, of this waste. Generators of small quantities of this waste may qualify for partial exclusion from hazardous waste regulations (40 CFR 261.5).
  Hazardous Substances Data Bank (HSDB)
• Methyl alcohol is an indirect food additive for use only as a component of adhesives.
  Hazardous Substances Data Bank (HSDB)

Overview of SDS regulations (OSHA HazCom, WHMIS, REACH/CLP) →

16Other information

Compiled from PubChem CID 887 and the sources it aggregates (attributed inline). Data retrieved 2026-10-12. This summary describes the pure substance and is not a supplier SDS.