PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Sodium tolyltriazole; (1H-Benzotriazole, 4(or 5)-methyl-, sodium salt) 64665-57-2
15.01
16.02
11.01
Formula Synonyms
C7.H7.N3.Na
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
156.14237 L 1.18 @ 20°C
PAC Values
PAC Values (Original Units: mg/m3)
PAC-1 PAC-2 PAC-3
1.9 21 130
Converted PAC Values (ppm)
PAC-1 PAC-2 PAC-3
0.30 3.3 20
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.