PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Naphthylthiourea, alpha-; (ANTU) 86-88-4 1651
11.00
15.02
11.01
7.01
7.00
4.10
4.07
7.11
3.09
10.00
Formula Synonyms
C11H10N2S ANTU, 1-(1-NAPHTHYL)-2-THIOUREA, 1-(1-NAPHTHYL)THIOUREA, 1-NAPHTHYL THIOUREA, 1-NAPHTHYLTHIOUREA, ALPHA-NAPHTHOTHIOUREA, ALPHA-NAPHTHYL THIOCARBAMIDE, ALPHA-NAPHTHYL THIOUREA, ALPHA-NAPHTHYLTHIOCARBAMIDE, ALPHA-NAPHTHYLTHIOUREA, ALPHANAPHTHYL THIOUREA, ALRATO, ANTURAT, BANTU, CHEMICAL 109, DIRAX, KILL KANTZ, KRIPID, KRISIDNAPHTHOTHIOUREA, KRYSID, KRYSID PI, N-(1-NAPHTHYL)-2-THIOUREA, N-1-NAPHTHYLTHIOUREA, NAPHTOX, RAT-TU, RATTRACK, SMEESANA, THIOUREA, 1-NAPHTHALENYL-, U 5227, U-5227, UREA, 1-(1-NAPHTHYL)-2-THIO-, UREA,1(1-NAPHTHYL)-2-THIO-, USAF EK-P-5976, USAF-EK-P-5976
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
202.29 S 198 400 0.000001 25
PAC Values
PAC Values (Original Units: mg/m3)
PAC-1 PAC-2 PAC-3
0.91 10 100
Converted PAC Values (ppm)
PAC-1 PAC-2 PAC-3
0.11 1.2 12
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.