PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Methylene chloride; (Dichloromethane) 75-09-2 1593
13.00
15.01
4.01
11.01
14.02
4.08
4.05
7.01
8.00
7.00
Formula Synonyms
CH2Cl2 METHYLENE CHLORIDE, DICHLOROMETHANE, AEROTHENE MM, CHLORURE DE MÉTHYLÈNE (DOT FRENCH), CLORURO DE METILENO (DOT SPANISH), DCM, DICHLOROMÉTHANE (DOT FRENCH), DICLOROMETANO (DOT SPANISH), F 30, F 30 (CHLOROCARBON), FREON 30, HCC 30, KHLADON 30, METACLEN, METHANE DICHLORIDE, METHYLENE BICHLORIDE, METHYLENE CHLORIDE, METHYLENE DICHLORIDE, NARKOTIL, NCI-C50102, R 30, R 30 (REFRIGERANT), RCRA WASTE NUMBER U080, SOLAESTHIN, SOLEANA VDA, SOLMETHINE, UN 1593
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
84.93 L -97.2 40 750 39.3 1.3266 @ 20°C 130000
PAC Values
PAC Values (Original Units: ppm)
PAC-1 PAC-2 PAC-3
200ₐ 560ₐ 6900ₐ
Converted PAC Values (mg/m3)
PAC-1 PAC-2 PAC-3
690 1900 24000
Technical Basis
No technical basis available
References
Search Again
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.