Input interpretation
![tetrahydrofuran | DOT numbers](../image_source/472702838cd24b4bf179d1a43ffbe2da.png)
tetrahydrofuran | DOT numbers
Result
![2056](../image_source/e1ea41dc5b482bfafc27ff649459778e.png)
2056
NFPA label
![NFPA label](../image_source/d24b2e598db1ae40c6325c17db74d02a.png)
NFPA label
![NFPA health rating | 2 NFPA fire rating | 3 NFPA reactivity rating | 1](../image_source/c205f9c5a603b0ac73193b86e868144e.png)
NFPA health rating | 2 NFPA fire rating | 3 NFPA reactivity rating | 1
Safety properties
![flash point | -17.22 °C autoignition point | 321 °C lower explosive limit | 2% (concentration in air) upper explosive limit | 11.8% (concentration in air)](../image_source/a7b5eb171b20b0aba5b5e6418110bb64.png)
flash point | -17.22 °C autoignition point | 321 °C lower explosive limit | 2% (concentration in air) upper explosive limit | 11.8% (concentration in air)
![DOT hazard class | 3 DOT numbers | 2056](../image_source/4f5ce7c36ad6875f371d5ceac0794a10.png)
DOT hazard class | 3 DOT numbers | 2056
Toxicity properties
![odor | ether-like odor threshold | 2 ppm lethal dosage | 2816 mg/kg (oral dose for rats) short-term exposure limit | 735 mg/m^3 threshold limit value | 200 ppmv](../image_source/8fb3eda912efcdbb5efd906a3676e4eb.png)
odor | ether-like odor threshold | 2 ppm lethal dosage | 2816 mg/kg (oral dose for rats) short-term exposure limit | 735 mg/m^3 threshold limit value | 200 ppmv
![probable lethal dose for man | 600 mL (milliliters) long-term exposure limit | 590 mg/m^3 (over 8 hours) RTECS classes | tumorigen | mutagen | reproductive effector | human data](../image_source/d7a8c017691f42ce5d26fb061d14c6c5.png)
probable lethal dose for man | 600 mL (milliliters) long-term exposure limit | 590 mg/m^3 (over 8 hours) RTECS classes | tumorigen | mutagen | reproductive effector | human data