In most residential cases of sewer gas poisoning, symptoms will subside as soon as the source of exposure is addressed. If you believe you’ve been exposed to hydrogen sulfide, seek medical attention. Then,contact your local Benjamin Franklin Plumbing; we’ll inspect and test your home for lea...
Sewer gas -Safety Open DataVerified Data mice, rats inhaled LCso:634 x 10-6/1H, 712 x 10-6 /lh; Rats inhaled LCso:444 x 10-6 /4H. Hydrogen sulfide is mainly absorbed by the respiratory tract, human inhalation (70~150mg/m3 )1(1~2H), respiratory tract and eye irritation symptoms,...