PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Demeton-S-methyl 919-86-8
6.00
15.01
4.01
11.01
4.05
7.01
7.00
11.00
4.07
7.11
Formula Synonyms
C6.H15.O3.P.S2 DEMETON-S-METHYL, BAY 18436, BAYER 25/154, DIMETHYL S-(2-ETHTHIOETHYL) THIOPHOSPHATE, ETHANETHIOL, 2-(ETHYLTHIO)-, S-ESTER WITH O,O-DIMETHYL PHOSP, ISOMETASYSTOX, ISOMETHYLSYSTOX, METAISOSEPTOX, METAISOSYSTOX, METASYSTOX 55, METASYSTOX FORTE, METASYSTOX I, METASYSTOX J, METASYSTOX(I), METHYL DEMETON THIOESTER, METHYL ISOSYSTOX, METHYL-MERCAPTOFOS TEOLOVY, METHYLTHIONODEMETON, O,O-DIMETHYL 2-ETHYLMERCAPTOETHYL THIOPHOSPHATE, THIOLO ISOM, O,O-DIMETHYL S-(2-(ETHYLTHIO)ETHYL) PHOSPHOROTHIOATE, O,O-DIMETHYL S-(2-ETHTHIOETHYL) PHOSPHOROTHIOATE, O,O-DIMETHYL S-(ETHYLMERCAPTO)ETHYL THIOPHOSPHATE, O,O-DIMETHYL S-2-(ETHYLTHIO)ETHYL PHOSPHOROTHIOATE, PHOSPHOROTHIOIC ACID, O,O-DIMETHYL S-(2-(ETHYLTHIO)ETHYL) ES, PHOSPHOROTHIOIC ACID, S-(2-(ETHYLTHIO)ETHYL) O,O-DIMETHYL ES, S-(2-(ETHYLTHIO)ETHYL) DIMETHYL PHOSPHOROTHIOLATE, S-(2-(ETHYLTHIO)ETHYL) O,O-DIMETHYL PHOSPHOROTHIOATE, S-(2-(ETHYLTHIO)ETHYL) O,O-DIMETHYL THIOPHOSPHATE, S-[2-(ETHYLTHIO)ETHYL] O,O-DIMETHYL PHOSPHOROTHIOATE, S-[2-(ETHYLTHIO)ETHYL] O,O-DIMETHYL THIOPHOSPHATE, THIOMETON OXON
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
230.3 L 0.0003 20 1.21 @ 20°C
PAC Values
PAC Values (Original Units: mg/m3)
PAC-1 PAC-2 PAC-3
0.45 5 22
Converted PAC Values (ppm)
PAC-1 PAC-2 PAC-3
0.048 0.53 2.3
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.