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Substance Name: Sodium p-chlorobenzenesulfonate
RN: 5138-90-9
UNII: E81P56D65B
InChIKey: XLKHCFJHGIAKFX-UHFFFAOYSA-M

Classification Code

  • Skin / Eye Irritant

Molecular Formula

  • C6-H5-Cl-O3-S.Na

Molecular Weight

  • 214.604
 
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Names and Synonyms

Name of Substance

  • Sodium p-chlorobenzenesulfonate

Synonyms

  • AI3-04535
  • Benzenesulfonic acid, 4-chloro-, sodium salt
  • Benzenesulfonic acid, p-chloro-, sodium salt
  • EINECS 225-900-2
  • NSC 37556
  • p-Chlorbenzensulfonan sodny
  • p-Chlorbenzensulfonan sodny [Czech]
  • p-Chlorobenzenesulfonic acid sodium salt
  • Sodium 4-chlorobenzenesulfonate
  • Sodium p-chlorobenzenesulfonate
  • Sodium para-chlorobenzosulphate
  • UNII-E81P56D65B

Systematic Names

  • Benzenesulfonic acid, 4-chloro-, sodium salt
  • Benzenesulfonic acid, 4-chloro-, sodium salt (1:1)
  • Benzenesulfonic acid, p-chloro-, sodium salt
  • Sodium 4-chlorobenzenesulphonate

Superlist Name

  • p-Chlorobenzenesulfonic acid, sodium salt

Registry Numbers

CAS Registry Number

  • 5138-90-9

FDA UNII

  • E81P56D65B

System Generated Number

  • 0005138909

Molecular Formulas

Molecular Formula

  • C6-H5-Cl-O3-S.Na

Molecular Formula Fragments

  • C6-H5-Cl-O3-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C6H5ClO3S.Na/c7-5-1-3-6(4-2-5)11(8,9)10;/h1-4H,(H,8,9,10);/q;+1/p-1

InChIKey

XLKHCFJHGIAKFX-UHFFFAOYSA-M

Smiles

S(c1ccc(Cl)cc1)(=O)(=O)[O-].[Na+]

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
guinea pig LD50 unreported 16gm/kg (16000mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

BEHAVIORAL: EXCITEMENT

BEHAVIORAL: ATAXIA
Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 35(3), Pg. 14, 1970.
mouse LD50 unreported 8350mg/kg (8350mg/kg) BEHAVIORAL: EXCITEMENT

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

BEHAVIORAL: ATAXIA
Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 35(3), Pg. 14, 1970.
rabbit LD50 unreported 7100mg/kg (7100mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

BEHAVIORAL: EXCITEMENT

BEHAVIORAL: ATAXIA
Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 35(3), Pg. 14, 1970.
rat LD50 unreported 11100mg/kg (11100mg/kg) BEHAVIORAL: EXCITEMENT

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

BEHAVIORAL: ATAXIA
Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 35(3), Pg. 14, 1970.