Input interpretation
methanol tetrahydrofuran | DOT numbers
Results
methanol | 1230 tetrahydrofuran | 2056
NFPA label
NFPA label
| methanol | tetrahydrofuran NFPA health rating | 1 | 2 NFPA fire rating | 3 | 3 NFPA reactivity rating | 0 | 1
Safety properties
| methanol | tetrahydrofuran flash point | 11.11 °C | -17.22 °C autoignition point | 455 °C | 321 °C lower explosive limit | 6% | 2% upper explosive limit | 36% | 11.8%
| methanol | tetrahydrofuran DOT hazard class | 3 | 3 DOT numbers | 1230 | 2056
Toxicity properties
| methanol | tetrahydrofuran odor | pungent | ether-like odor threshold | 100 ppm | 2 ppm lethal dosage | 5628 mg/kg | 2816 mg/kg short-term exposure limit | 310 mg/m^3 | 735 mg/m^3 threshold limit value | 200 ppmv | 200 ppmv
| methanol | tetrahydrofuran probable lethal dose for man | 1 L (liter) | 600 mL (milliliters) long-term exposure limit | 250 mg/m^3 | 590 mg/m^3 RTECS classes | drug | mutagen | reproductive effector | human data | primary irritant | tumorigen | mutagen | reproductive effector | human data