Agent Name |
Formamide |
CAS Number |
75-12-7 |
Formula |
C-H3-N-O |
Major Category |
Solvents |
Synonyms |
Amid kyseliny mravenci [Czech]; Carbamaldehyde; Formamide; Formic acid, amide; Formimidic acid; Methanamide; Methanoic acid, amide; [ChemIDplus] UN8027 |
Category |
Amides |
Description |
Colorless, oily liquid. [Note: A solid below 37 degrees F.]; [NIOSH] |
Sources/Uses |
Used as a chemical intermediate and ionizing solvent; also used as a softener for glues, gums, and paper; [ACGIH] |
Comments |
Subchronic studies of rats exposed at 1500 ppm show decreased weight gain, kidney injury, and suppression of platelets and lymphocytes. By analogy with dimethylformamide, formamide is a suspected liver toxin. [ACGIH] A skin and eye irritant; Inhalation of high concentrations may cause CNS effects; [ICSC] |
Exposure Assessment |
Skin Designation (ACGIH) |
Yes |
TLV (ACGIH) |
10 ppm |
Vapor Pressure |
0.06 mm Hg |
Explanatory Notes |
Flash point = 310 deg F; |
Flammability (NFPA) |
1: must be preheated |
Adverse Effects |
Neurotoxin |
CNS Solvent Syndrome |
Hepatotoxin |
Hepatotoxin, Secondary |
Links to Other NLM Databases |
Health Studies |
Human Health Effects from Hazardous Substances Data Bank: FORMAMIDE
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