Input interpretation
selenious acid methylamine | DOT numbers
Results
selenious acid | 2811 methylamine | 1235
NFPA label
NFPA label
| methylamine NFPA health rating | 3 NFPA fire rating | 4 NFPA reactivity rating | 0
Safety properties
| methylamine flash point | -40 °C autoignition point | 430 °C lower explosive limit | 4.9% upper explosive limit | 20.7%
| selenious acid | methylamine DOT hazard class | 6.1 | 2.3 DOT numbers | 2811 | 1235
Toxicity properties
| selenious acid | methylamine odor | | fish | ammonia odor threshold | | 3.2 ppm lethal dosage | 25 mg/kg |
| selenious acid | methylamine probable lethal dose for man | 4 mL (milliliters) | RTECS classes | agricultural chemical and pesticide | mutagen | mutagen | primary irritant