PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Ethion 563-12-2 2783
6.00
4.01
11.01
4.08
4.05
7.01
7.00
11.00
4.07
3.08
Formula Synonyms
C9.H22.O4.P2.S4 ETHION, AC 3422, BIS(S-(DIETHOXYPHOSPHINOTHIOYL)MERCAPTO)METHANE, BLADAN, DIETHION, EMBATHION, ENT 24,105, ETHANOX, ETHIOL, ETHIOL 100, ÉTHION (DOT FRENCH), ETHODAN, ETHOPAZ, ETHYL METHYLENE PHOSPHORODITHIOATE, ETHYL METHYLENE PHOSPHORODITHIOATE ([(ETO)2P(S)S]2CH2), ETION (DOT SPANISH), FMC-1240, FOSFATOX E, FOSFONO 50, HYLEMAX, HYLEMOX, ITOPAZ, KWIT, NIA 12 40, NIA 1240, NIAGARA 1240, NIALATE, O, O^, O'-TETRAETHYL S, O,O,O',O'- TETRAETHYL S,S'-METHYLENE DI(PHOSPHORODITHIOATE), O,O,O',O'-TETRAETHYL S,S'- METHYLENEBISPHOSPHORDITHIOATE, O,O,O',O'-TETRAETHYL S,S'-METHYLENE BIS(PHOSPHORODITHIOATE), O,O,O',O'-TETRAETHYL S,S'-METHYLENEBISPHOS- PHORODITHIOATE, O,O,O,O-TETRAETHYL S,S'-METHYLENEBIS(DITHIOPHOSPHATE), PHOSPHORODITHIOIC ACID, O,O-DIETHYL ESTER, S,S-DIESTER WITH, PHOSPHORODITHIOIC ACID, S,S'-METHYLENE O,O,O',O'-TETRAETHYL, PHOSPHOTOX E, RHODIACIDE, RHODOCIDE, RODOCID, RODOCIDE, RP 8167, S'-METHYLENE DI(PHOSPHORODITHIOATE), S,S'-METHYLENE O,O,O',O'-TETRAETHYL PHOSPHORODITHIOATE, SOPRATHION, TETRAETHYL S,S'-METHYLENE BIS(PHOSPHOROTHIOLOTHIONATE), VEGFRU FOSMITE
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
384.49 L -13 1.31 @ 20°C
PAC Values
PAC Values (Original Units: mg/m3)
PAC-1 PAC-2 PAC-3
1.2 13 38
Converted PAC Values (ppm)
PAC-1 PAC-2 PAC-3
0.076 0.83 2.4
Technical Basis
No technical basis available
References
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PAC values marked with a subscript "A" correspond to 60-minute AEGL values.
PAC values marked with a subscript "E" correspond to ERPG values.
PAC values marked by * are >= 10% lower explosive limit (LEL) but < 50% LEL.
PAC values marked by ** are > 50% LEL but < 100% LEL.
PAC values marked by *** are >= LEL.