PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Azinphos ethyl; (Ethyl guthion) 2642-71-9
6.00
4.01
4.08
4.05
8.00
7.00
11.00
4.06
4.07
7.11
Formula Synonyms
C12.H16.N3.O3.P.S2 AZINPHOS-ETHYL, 1,2,3-BENZOTRIAZINE, PHOSPHORODITHIOIC ACID DERIV., 3,4-DIHYDRO-4-OXO-3-BENZOTRIAZINYLMETHYL O,O-DIETHYL PHOSPHO, ATHYL-GUSATHION, AZINPHOS A, AZINPHOS ETHYL DITHIOPHOSPHATE, BAY 16259, BAYER 16259, COTNION-ETHYL, CRYSTHION, ENT 22,014, ETHYL AZINPHOS, ETHYL GUSATHION, ETHYL GUTHION, ETHYL HOMOLOG OF GUTHION, GUSATHION A, GUSATHION ETHYL, GUSATHION H, GUSATHION H AND K, GUSATHION K, GUSATHION K FORTE, GUSATION A, GUTHION ETHYL, GUTHION(ETHYL), O,O-DIETHYL S-(4-OXOBENZOTRIAZINO-3-METHYL) PHOSPHORODITHIOA, O,O-DIETHYL S-(4-OXOBENZYLTRIAZINE-3-METHYL) DITHIOPHOSPHATE, PHOSPHORODITHIOIC ACID, O,O-DIETHYL ESTER, S-ESTER WITH 3-(M, PHOSPHORODITHIOIC ACID, O,O-DIETHYL ESTER, S-ESTER WITH 3-(M, PHOSPHORODITHIOIC ACID, O,O-DIETHYL S-((4-OXO-1,2,3-BENZOTRI, R 1513, S-(3,4-DIHYDRO-4-OXO-1,2,3-BENZOTRIAZIN-3-YL METHYL) O,O-DIE
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
345.4 S 53 0.0000032 20 1.284 @ 20°C
PAC Values
PAC Values (Original Units: mg/m3)
PAC-1 PAC-2 PAC-3
0.35 3.9 17
Converted PAC Values (ppm)
PAC-1 PAC-2 PAC-3
0.025 0.28 1.2
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.