Input interpretation
phosphoric acid | DOT numbers
Result
1805
NFPA label
NFPA label
NFPA health rating | 2 NFPA fire rating | 0 NFPA reactivity rating | 0
Toxicity properties
odor | odorless lethal dosage | 1530 mg/kg (oral dose for rats) short-term exposure limit | 3 mg/m^3 threshold limit value | 0.25 ppmv
probable lethal dose for man | 600 mL (milliliters) long-term exposure limit | 1 mg/m^3 (over 8 hours) RTECS classes | mutagen | human data | primary irritant