PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Cyanophos 2636-26-2
6.00
15.01
4.01
11.01
4.08
4.05
7.01
7.00
11.00
4.07
Formula Synonyms
C9.H10.N.O3.P.S CYANOPHOS, BAY 34727, BAYER 34727, CIAFOS, CYANOFOS, CYANOX, CYAP, ENT 25,675, O,O-DIMETHYL O-(4-CYANOPHENYL) PHOSPHOROTHIOATE, O,O-DIMETHYL O-(P-CYANOPHENYL) PHOSPHOROTHIOATE, O,O-DIMETHYL O-4-CYANOPHENYL PHOSPHOROTHIOATE, O,O-DIMETHYL O-4-CYANOPHENYL THIOPHOSPHATE, O,O-DIMETHYL-O-P-CYANOPHENYL PHOSPHOROTHIOATE, O-P-CYANOPHENYL O,O-DIMETHYL PHOSPHOROTHIOATE, PHOSPHOROTHIOIC ACID O-(4-CYANOPHENYL) O,O-DIMETHYL ESTER, PHOSPHOROTHIOIC ACID, O,O-DIMETHYL ESTER, O-ESTER WITH P-HYD, PHOSPHOROTHIOIC ACID, O-P-CYANOPHENYL O,O-DIMETHYL ESTER, S 4084, SUMITOMO S 4084, SUNITOMO S 4084
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
243.23 L 1.255-1.265
PAC Values
PAC Values (Original Units: mg/m3)
PAC-1 PAC-2 PAC-3
2.3 25 130
Converted PAC Values (ppm)
PAC-1 PAC-2 PAC-3
0.23 2.5 13
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.