2-아미노-2-메틸-1-프로판올

0.935 (USCG, 1999) - Less dense than water; will float

0.934 @ 20 °C/20 °C

0.93 g/cm³

0.935

0.934 @25 °C

MISCIBLE WITH WATER; SOL IN ALCOHOLS

Solubility in water: miscible

153 °F (USCG, 1999)

67 °C

67 °C CC

67 °C c.c.

153 °F

329 °F at 760 mmHg (99+% compound) (USCG, 1999)

165 °C @ 760 MM HG

165 °C

329 °F

165 °C @760 [mm Hg]

89.6 °F (USCG, 1999)

31 °C

31 °C

89.6 °F

3.0 (AIR= 1)

Relative vapor density (air = 1): 3.0

1.0 [mmHg]

Vapor pressure, Pa at 20 °C: 133

2-amino-2-methyl-1-propanol appears as a clear light colored liquid. Insoluble in water and about the same density as water. Flash point 172 °F. Used to make other chemicals.

Liquid; Wet Solid; Large Crystals; Liquid

Solid; mp = 30-31 deg C; Commercial form may be thick liquid; [Merck Index] Colorless viscous liquid; mp = 24-28 deg C; [MSDSonline]

CRYSTALS OR COLOURLESS LIQUID.

A clear light colored liquid.

Warning

H315: Causes skin irritation [Warning Skin corrosion/irritation]；H319: Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H412: Harmful to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]

P264, P264+P265, P273, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, P362+P364, and P501 (click each P-code to see the statement)

This chemical does not meet GHS hazard criteria for 0.3% (12 of 4294) of reports.

Chemical: 1-Propanol, 2-amino-2-methyl-

1-Propanol, 2-amino-2-methyl- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 1-Propanol, 2-amino-2-methyl- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

Status: Active Update: 28-04-2023 https://echa.europa.eu/registration-dossier/-/registered-dossier/11767；Status: Active Update: 02-11-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/26955

2-Amino-2-methyl-1-propanol: Does not have an individual approval but may be used under an appropriate group standard

The New Jersey Worker and Community Right to Know Act requires public and private employers to provide information about hazardous substances at their workplaces. (N.J.S.A. 34:5A-1 et. seq.)

Special Hazards of Combustion Products: Emits toxic fumes during fire conditions. (USCG, 1999)

Combustible. Gives off irritating or toxic fumes (or gases) in a fire. Above 67 °C explosive vapour/air mixtures may be formed.

Causes severe irritation. Inhalation may be fatal as a result of spasm, inflammation, and edema of laryns and bronchi, chemical pneumonitis, and pulmonary edema. Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea and vomiting. (USCG, 1999)

Corrosive to the eyes; A respiratory tract and severe skin irritant; May cause liver injury if ingested; [ICSC] May cause skin irritation after prolonged contact; Emergency treatment: Irritants; [HSDB] Highly irritating or corrosive to rabbit skin; Not sensitizing to guinea pig skin in the Buehler Test; Histopathological changes to liver observed in 28-day and 3-month feeding studies of dogs; [IUCLID] Irritating to skin; May be corrosive to eye; Harmful to aquatic organisms; [Alfa Aesar MSDS] Skin designation; [MAK]

2-AMINO-2-METHYL-1-PROPANOL is an organic compound with 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.

2 - Materials that, under emergency conditions, can cause temporary incapacitation or residual injury.

2 - Materials that must be moderately heated or exposed to relatively high ambient temperatures before ignition can occur. Materials would not under normal conditions form hazardous atmospheres with air, but under high ambient temperatures or under moderate heating could release vapor in sufficient quantities to produce hazardous atmospheres with air.

0 - Materials that in themselves are normally stable, even under fire conditions.

Excerpt from ERG Guide 128 [Flammable Liquids (Water-Immiscible)]:；CAUTION: The majority of these products have a very low flash point. Use of water spray when fighting fire may be inefficient. CAUTION: For mixtures containing alcohol or polar solvent, alcohol-resistant foam may be more effective.；SMALL FIRE: Dry chemical, CO2, water spray or regular foam. If regular foam is ineffective or unavailable, use alcohol-resistant foam.；LARGE FIRE: Water spray, fog or regular foam. If regular foam is ineffective or unavailable, use alcohol-resistant foam. Avoid aiming straight or solid streams directly onto the product. If it can be done safely, move undamaged containers away from the area around the fire.；FIRE INVOLVING TANKS, RAIL TANK CARS OR HIGHWAY TANKS: Fight fire from maximum distance or use unmanned master stream devices or monitor nozzles. Cool containers with flooding quantities of water until well after fire is out. For petroleum crude oil, do not spray water directly into a breached tank car. This can lead to a dangerous boil over. Withdraw immediately in case of rising sound from venting safety devices or discoloration of tank. ALWAYS stay away from tanks in direct contact with flames. For massive fire, use unmanned master stream devices or monitor nozzles; if this is impossible, withdraw from area and let fire burn. (ERG, 2024)

Use water spray, powder, alcohol-resistant foam, carbon dioxide.

Fresh air, rest. Refer for medical attention.

Remove contaminated clothes. Rinse skin with plenty of water or shower.

First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.

Rinse mouth. Do NOT induce vomiting. Give one or two glasses of water to drink. Refer for medical attention .

INHALATION: Call for medical aid. Remove victim to fresh air. If breathing has stopped, give artificial respiration. If breathing is difficult, give oxygen.；EYES - OR - SKIN: Flush with copious amounts of water for at least 15 minutes while removing contaminated clothing and shoes. Assure adequate flushing of the eyes by separating the eyelids with the fingers. (USCG, 1999)

Excerpt from ERG Guide 128 [Flammable Liquids (Water-Immiscible)]:；ELIMINATE all ignition sources (no smoking, flares, sparks or flames) from immediate area. All equipment used when handling the product must be grounded. Do not touch or walk through spilled material. Stop leak if you can do it without risk. Prevent entry into waterways, sewers, basements or confined areas. A vapor-suppressing foam may be used to reduce vapors. Absorb or cover with dry earth, sand or other non-combustible material and transfer to containers. Use clean, non-sparking tools to collect absorbed material.；LARGE SPILL: Dike far ahead of liquid spill for later disposal. Water spray may reduce vapor, but may not prevent ignition in closed spaces. (ERG, 2024)

Personal protection: filter respirator for organic gases and particulates adapted to the airborne concentration of the substance. Sweep spilled substance into covered containers. If appropriate, moisten first to prevent dusting. Carefully collect remainder. Then store and dispose of according to local regulations.

Excerpt from ERG Guide 128 [Flammable Liquids (Water-Immiscible)]:；IMMEDIATE PRECAUTIONARY MEASURE: Isolate spill or leak area for at least 50 meters (150 feet) in all directions.；LARGE SPILL: Consider initial downwind evacuation for at least 300 meters (1000 feet).；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)

Safe in the present practices of use and concentration. Ingredient, concentration, and use information are available in documents discoverable at https://cir-reports.cir-safety.org

Safe in the present practices of use and concentration. Ingredient, concentration, and use information are available in documents discoverable at https://cir-reports.cir-safety.org

Cough. Sore throat.

Redness. Pain.

Redness. Pain. Severe deep burns.

Abdominal pain. Burning sensation.

PROLONGED SKIN EXPOSURE MAY CAUSE IRRITATION DUE TO THE ALKALINITY OF THE FREE MATERIAL...

...IN MOST COMMERCIAL FORMULAS /OF 2-AMINO-2-METHYL-1-PROPANOL/...ALKALINITY IS NEUTRALIZED.

Chemical: 1-Propanol, 2-amino-2-methyl-

1-Propanol, 2-amino-2-methyl- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 1-Propanol, 2-amino-2-methyl- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

Status: Active Update: 28-04-2023 https://echa.europa.eu/registration-dossier/-/registered-dossier/11767；Status: Active Update: 02-11-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/26955

2-Amino-2-methyl-1-propanol: Does not have an individual approval but may be used under an appropriate group standard

The New Jersey Worker and Community Right to Know Act requires public and private employers to provide information about hazardous substances at their workplaces. (N.J.S.A. 34:5A-1 et. seq.)

METABOLISM AND DISTRIBUTION OF (3)H-LABELED 2-AMINO-2-METHYLPROPANOL WAS STUDIED IN RATS RECEIVING NORMAL OR CHOLINE-DEFICIENT DIETS. TRITIUM APPEARED IN THE SERUM OF BOTH GROUPS 30 MIN AFTER THE IP INJECTION BUT THE LEVEL WAS GENERALLY LOWER IN THE CHOLINE-DEFICIENT GROUP. RATS ON THE NORMAL DIET EXCRETED MORE OF THE AMINO ACID IN THE URINE THAN DID THE CHOLINE-DEFICIENT RATS IN BOTH GROUPS ONLY THE UNCHANGED AMINO ACID WAS EXCRETED. LIVERS FROM THE CHOLINE-DEFICIENT GROUP HAD A GREATER UPTAKE AND RETENTION OF THE LABEL THAN THOSE FROM NORMAL RATS. MOST OF THE LABEL WAS FOUND IN THE CYTOSOL OF BOTH LIVER AND KIDNEY.

CIR ingredient: Aminomethyl Propanol

CIR ingredient: Aminomethylpropanol

Used to make other chemicals (surface-active agents, vulcanization accelerators, and pharmaceuticals) and as an emulsifying agent for cosmetic creams and lotions, mineral oil and paraffin wax emulsions, leather dressings, textile specialties, polishes, cleaning compounds, and so-called soluble oils; Also used in hair sprays, wave sets, hair dyes, Pamabrom (drug), and absorbents for acidic gases; [Merck Index] Used as a pigment dispersant for water-based paints, resin solubilizer, corrosion inhibitor, protecting agent for carbonyl groups and in boiler-water treatment; [CHEMINFO]

Painting (Pigments, Binders, and Biocides) [Category: Paint]；Leather Tanning and Processing [Category: Industry]；Textiles (Printing, Dyeing, or Finishing) [Category: Industry]；Dressing Hair [Category: Other]

IN SYNTH OF SURFACE-ACTIVE AGENTS, VULCANIZATION ACCELERATORS, PHARMACEUTICALS; ABSORBENT FOR ACIDIC GASES; EMULSIFYING AGENT FOR COSMETIC CREAMS AND LOTIONS, MINERAL OIL & PARAFFIN WAX EMULSIONS, LEATHER DRESSINGS, TEXTILE SPECIALTIES, POLISHES, CLEANING COMPOUNDS, SO-CALLED SOL OILS; INGREDIENT OF DIURETIC PAMABROM

Fabricated Metal Product Manufacturing；All other Petroleum and Coal Products Manufacturing；Paint and Coating Manufacturing；Adhesive Manufacturing；All Other Chemical Product and Preparation Manufacturing；All Other Basic Organic Chemical Manufacturing；Pharmaceutical and Medicine Manufacturing；Pesticide, Fertilizer, and Other Agricultural Chemical Manufacturing；Wholesale and Retail Trade

1-Propanol, 2-amino-2-methyl-: ACTIVE