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Substance Name: 4-Chlorotoluene
RN: 106-43-4
UNII: Q8R236H42N
InChIKey: NPDACUSDTOMAMK-UHFFFAOYSA-N

Classification Code

  • Mutation Data

Molecular Formula

  • C7-H7-Cl

Molecular Weight

  • 126.585
 
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Names and Synonyms

Name of Substance

  • 4-Chlorotoluene
  • p-Chlorotoluene

Synonyms

  • 1-Chloro-4-methylbenzene
  • 1-Methyl-4-chlorobenzene
  • 4-Chloro-1-methylbenzene
  • 4-Chlorotoluene
  • AI3-16045
  • Benzene, 1-chloro-4-methyl-
  • CCRIS 6000
  • EC 203-397-0
  • EINECS 203-397-0
  • HSDB 1343
  • NSC 404114
  • p-Chlorotoluene
  • p-Tolyl chloride
  • Toluene, p-chloro-
  • UNII-Q8R236H42N

Systematic Names

  • 4-Chlorotoluene
  • Benzene, 1-chloro-4-methyl-
  • p-Chlorotoluene
  • Toluene, p-chloro-

Superlist Names

  • 4-Chlorotoluene
  • p-Chlorotoluene
  • p-Chlorotoluene [UN2238] [Flammable liquid]
  • Toluene, p-chloro-
  • UN2238

Registry Numbers

CAS Registry Number

  • 106-43-4

FDA UNII

  • Q8R236H42N

System Generated Number

  • 0000106434

Structure Descriptors

InChI

1S/C7H7Cl/c1-6-2-4-7(8)5-3-6/h2-5H,1H3

InChIKey

NPDACUSDTOMAMK-UHFFFAOYSA-N

Smiles

c1(ccc(Cl)cc1)C

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
guinea pig LD50 unreported 3750mg/kg (3750mg/kg) BEHAVIORAL: EXCITEMENT

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION
Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 46(2), Pg. 67, 1981.
mouse LC50 inhalation 34gm/m3/2H (34000mg/m3)   "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982Vol. -, Pg. 38, 1982.
mouse LD50 oral 1900mg/kg (1900mg/kg)   "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982Vol. -, Pg. 38, 1982.
mouse LD50 unreported 4gm/kg (4000mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

BEHAVIORAL: EXCITEMENT

LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION
Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 46(2), Pg. 67, 1981.
rat LD50 oral 2100mg/kg (2100mg/kg) GASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF SALIVARY GLANDS

LUNGS, THORAX, OR RESPIRATION: CYANOSIS

BEHAVIORAL: CHANGES IN MOTOR ACTIVITY (SPECIFIC ASSAY)
Office of Toxic Substances Report. Vol. OTS0513162,
rat LD50 unreported 4gm/kg (4000mg/kg)   Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 45(12), Pg. 64, 1980.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 7.5 deg C   EXP
Boiling Point 162.4 deg C   EXP
log P (octanol-water) 3.33 (none)   EXP
Water Solubility 106 mg/L 20 EXP
Vapor Pressure 2.69 mm Hg 25 EXP
Henry's Law Constant 4.38E-03 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 1.82E-12 cm3/molecule-sec 25 EST

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