PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Sodium sulfide 1313-82-2 1849
18.00
14.01
4.01
11.01
14.02
4.08
11.00
4.02
4.07
7.11
Formula Synonyms
Na2S SODIUM SULFIDE, HYDRATED, WITH NOT LESS THAN 30% WATER, DISODIUM MONOSULFIDE, DISODIUM SULFIDE, DISODIUM SULFIDE (NA2S), SODIUM MONOSULFIDE, SODIUM SULFIDE, SODIUM SULPHIDE, SODIUM SULPHIDE, HYDRATED, WITH NOT LESS THAN 30% WATER, SULFURE DE SODIUM, HYDRATÉ, AVEC AU MOINS 30% D^EAU (DOT FRE, SULFURO DE SODIO, HIDRATADO, CON NO MENOS DEL 30% DE AGUA (D
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
78.04 S deliq 1172 1.856
PAC Values
PAC Values (Original Units: mg/m3)
PAC-1 PAC-2 PAC-3
0.62 6.9 41
Converted PAC Values (ppm)
PAC-1 PAC-2 PAC-3
0.19 2.2 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.