PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Chloronaphthalene, 1-; (alpha-Chloronaphthalene) 90-13-1
15.01
11.01
3.11
3.10
7.01
4.07
15.02
12.00
6.00
3.09
Formula Synonyms
C10H7Cl 1-CHLORONAPHTHALENE, 1-NAPHTHALENYL CHLORIDE, 1-NAPHTHYL CHLORIDE, ALPHA-CHLORNAPHTHALENE, ALPHA-CHLORONAPHTHALENE, ALPHA-NAPHTHYL CHLORIDE, NAPHTHYLENE, 1-CHLORO-
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
162.62 L -2.5 259 14 1.188
PAC Values
PAC Values (Original Units: mg/m3)
PAC-1 PAC-2 PAC-3
4.6 51 310
Converted PAC Values (ppm)
PAC-1 PAC-2 PAC-3
0.69 7.7 47
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.