|
|
|
Substance Name: Methylamine
RN: 74-89-5
UNII: BSF23SJ79E
InChIKey: BAVYZALUXZFZLV-UHFFFAOYSA-N
Note
- Monovalent cation in pyruvate kinase catalysis.
Molecular Formula
- C-H5-N
Molecular Weight
- 31.0575
- All
- Classifications
- Links to Resources
- Names & Synonyms
- Registry Numbers
- Structure Descriptors
- Toxicity
- Physical Properties
Classification Codes
Classification Codes
- Mutation Data
- Skin / Eye Irritant
Superlist Classification Codes
- Reportable Quantity (RQ) = 100 lb
- TWA (5 ppm); STEL (15 ppm)
- TWA 10 ppm (12 mg/m3)
* denotes mobile formatted website
Links to Resources
NLM Resources (File Locators)
Regulatory Agencies (Superlist Locators)
Other Resources (Internet Locators)
Search for this InChIKey on the Web
Names and Synonyms
Name of Substance
- Methylamine
Synonyms
- AI3-15637-X
- Aminomethane
- Anhydrous Methylamine
- Carbinamine
- CCRIS 2508
- EC 200-820-0
- EINECS 200-820-0
- HSDB 810
- Mercurialin
- Methanamine
- Methylamine
- Methylaminen
- Methylaminen [Dutch]
- Metilamine
- Metilamine [Italian]
- Metyloamina
- Metyloamina [Polish]
- MMA
- Monomethylamine
- N-Methylamine
- UNII-BSF23SJ79E
Systematic Names
- Methanamine
- Methylamine
- Methylamine, in aqueous solution
Superlist Names
- Methanamine
- Methylamine
- Methylamine solution (42% or less)
- Methylamine solutions
- Methylamine, anhydrous
- Methylamine, anhydrous [UN1061] [Flammable gas]
- Methylamine, aqueous solution
- Methylamine, aqueous solution [UN1235] [Flammable liquid]
- Monomethylamine
- UN1061
- UN1235
Registry Numbers
CAS Registry Number
- 74-89-5
FDA UNII
- BSF23SJ79E
Other Registry Numbers
- 119775-09-6
- 1391413-98-1
- 42939-70-8
- 85404-17-7
Related Registry Numbers
- 14965-49-2 (hydriodide)
- 17000-00-9 (hydride)
- 22113-87-7 (nitrate)
- 33689-83-7 (sulfate[2:1])
- 593-51-1 (hydrochloride)
- 6876-37-5 (hydrobromide)
System Generated Number
- 0000074895
Structure Descriptors
InChI
1S/CH5N/c1-2/h2H2,1H3InChIKey
BAVYZALUXZFZLV-UHFFFAOYSA-NSmiles
CNToxicity
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| guinea pig | LDLo | subcutaneous | 200mg/kg (200mg/kg) | "Abdernalden's Handbuch der Biologischen Arbeitsmethoden." Vol. 4, Pg. 1289, 1935. | |
| mammal (species unspecified) | LC50 | inhalation | 2400mg/m3 (2400mg/m3) | Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. Vol. 14, Pg. 80, 1975. | |
| mouse | LC50 | inhalation | 2400mg/m3/2H (2400mg/m3) | "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982Vol. -, Pg. 81, 1982. | |
| mouse | LDLo | subcutaneous | 2500mg/kg (2500mg/kg) | "Merck Index; an Encyclopedia of Chemicals, Drugs, and Biologicals", 11th ed., Rahway, NJ 07065, Merck & Co., Inc. 1989Vol. 11, Pg. 949, 1989. | |
| rat | LC50 | inhalation | 448ppm/2.5H (448ppm) | SKIN AND APPENDAGES (SKIN): "DERMATITIS, IRRITATIVE: AFTER SYSTEMIC EXPOSURE" SENSE ORGANS AND SPECIAL SENSES: LACRIMATION: EYE LUNGS, THORAX, OR RESPIRATION: DYSPNEA | Journal of Environmental Biology. Vol. 13, Pg. 273, 1992. |
| rat | LD50 | oral | 100mg/kg (100mg/kg) | Inhalation Toxicology. Vol. 2, Pg. 29, 1990. | |
| rat | LDLo | subcutaneous | 200mg/kg (200mg/kg) | "Abdernalden's Handbuch der Biologischen Arbeitsmethoden." Vol. 4, Pg. 1289, 1935. |
Physical Properties
| Physical Property | Value | Units | Temp (deg C) | Source |
|---|---|---|---|---|
| Melting Point | -9.34E+01 | deg C | EXP | |
| Boiling Point | -6.30E+00 | deg C | EXP | |
| pKa Dissociation Constant | 10.62 | (none) | EXP | |
| log P (octanol-water) | -0.57 | (none) | EXP | |
| Water Solubility | 1.08E+06 | mg/L | 25 | EXP |
| Vapor Pressure | 2650 | mm Hg | 25 | EXP |
| Henry's Law Constant | 1.11E-05 | atm-m3/mole | 25 | EXP |
| Atmospheric OH Rate Constant | 2.20E-11 | cm3/molecule-sec | 26 | EXP |
Physical property data is provided to ChemIDplus by SRC, Inc.