Formamide |
Synonyms & Trade Names Carbamaldehyde, Methanamide |
CAS No. 75-12-7 |
RTECS No. LQ0525000 |
DOT ID & Guide |
FormulaHCONH2 |
Conversion 1 ppm = 1.85 mg/m3 |
IDLH N.D.
See: IDLH INDEX |
Exposure Limits NIOSH REL: TWA 10 ppm (15 mg/m3) [skin]
OSHA PEL†: none |
Measurement Methods
None available
See: NMAM or OSHA Methods |
Physical Description Colorless, oily liquid. [Note: A solid below 37°F.] |
MW: 45.1 |
BP: 411°F (Decomposes) |
FRZ: 37°F |
Sol: Miscible |
VP(86°F): 0.1 mmHg |
IP: 10.20 eV |
Sp.Gr: 1.13 |
Fl.P(oc): 310°F |
UEL: ? |
LEL: ? |
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| Class IIIB Combustible Liquid: Fl.P. at or above 200°F. |
Incompatibilities & Reactivities Oxidizers, iodine, pyridine, sulfur trioxide, copper, brass, lead [Note: Hygroscopic (i.e., absorbs moisture from the air).] |
Exposure Routes inhalation, ingestion, skin and/or eye contact |
Symptoms irritation eyes, skin, mucous membrane; drowsiness, lassitude (weakness, exhaustion); nausea; acidosis; skin eruptions; in animals: reproductive effects |
Target Organs Eyes, skin, respiratory system, central nervous system, reproductive system |
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Personal Protection/Sanitation (See protection codes)
Skin: No recommendation
Eyes: Prevent eye contact
Wash skin: No recommendation
Remove: No recommendation
Change: No recommendation
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First Aid (See procedures)
Eye: Irrigate immediately
Skin: Water wash
Breathing: Respiratory support
Swallow: Medical attention immediately |
Respirator Recommendations Not available.
Important additional information about respirator selection |
| See also: INTRODUCTION See ICSC CARD: 0891
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