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Substance Name: 1,3-Dichlorobenzene
RN: 541-73-1
UNII: 75W0WNE5FP
InChIKey: ZPQOPVIELGIULI-UHFFFAOYSA-N

Molecular Formula

  • C6-H4-Cl2

Molecular Weight

  • 147.004
 

Classification Codes

Classification Code

  • Mutation Data

Superlist Classification Codes

  • 2007 CERCLA Priority List, Rank: 203
  • 2011 CERCLA Priority List, Rank: 204
  • Reportable Quantity (RQ) = 100 lb

Names and Synonyms

Name of Substance

  • 1,3-Dichlorobenzene
  • m-Dichlorobenzene

Synonyms

  • 1,3-Dichlorobenzene
  • AI3-15517
  • CCRIS 4259
  • EC 208-792-1
  • EINECS 208-792-1
  • HSDB 522
  • m-DCB
  • m-Dichlorobenzene
  • m-Dichlorobenzol
  • m-Phenylene dichloride
  • m-Phenylenedichloride
  • meta-Dichlorobenzene
  • NSC 8754
  • RCRA waste number U071
  • UNII-75W0WNE5FP

Systematic Names

  • 1,3-Dichlorobenzene
  • Benzene, 1,3-dichloro-
  • Benzene, m-dichloro-
  • m-Dichlorobenzene

Superlist Names

  • 1,3-Dichlorobenzene
  • Benzene, 1,3-dichloro-
  • Benzene, m-dichloro-
  • m-Dichlorobenzene
  • RCRA waste no. U071

Registry Numbers

CAS Registry Number

  • 541-73-1

FDA UNII

  • 75W0WNE5FP

System Generated Number

  • 0000541731

Structure Descriptors

InChI

1S/C6H4Cl2/c7-5-2-1-3-6(8)4-5/h1-4H

InChIKey

ZPQOPVIELGIULI-UHFFFAOYSA-N

Smiles

c1c(cccc1Cl)Cl

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 1062mg/kg (1062mg/kg)   Mutagenesis. Vol. 2, Pg. 111, 1987.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point -2.48E+01 deg C   EXP
Boiling Point 173 deg C   EXP
log P (octanol-water) 3.53 (none)   EXP
Water Solubility 125 mg/L 25 EXP
Vapor Pressure 2.15 mm Hg 25 EXP
Henry's Law Constant 0.00263 atm-m3/mole 25 EXP
Atmospheric OH Rate Constant 7.20E-13 cm3/molecule-sec 25 EXP

Physical property data is provided to ChemIDplus by SRC, Inc.