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Substance Name: 1-Propanol, 3-mercapto-
RN: 19721-22-3
InChIKey: SHLSSLVZXJBVHE-UHFFFAOYSA-N

Classification Codes

  • TSCA Flag E (Subject to the Section 5(e) Consent Order of TSCA)
  • TSCA Flag P (a Commenced PMN (Premanufacture Notice) Substance)
  • TSCA Flag S (Substance is Identified in a Proposed or Final SNUR (Significant New Use Rule) under TSCA)

Molecular Formula

  • C3-H8-O-S

Molecular Weight

  • 92.1612
 
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Names and Synonyms

Synonyms

  • 3-Hydroxypropanethiol
  • 3-Hydroxypropyl mercaptan
  • 3-Mercapto-1-propanol

Systematic Name

  • 1-Propanol, 3-mercapto-

Registry Numbers

CAS Registry Number

  • 19721-22-3

System Generated Number

  • 0019721223

Structure Descriptors

InChI

1S/C3H8OS/c4-2-1-3-5/h4-5H,1-3H2

InChIKey

SHLSSLVZXJBVHE-UHFFFAOYSA-N

Smiles

SCCCO

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rabbit LD50 skin 372mg/kg (372mg/kg) LIVER: OTHER CHANGES

GASTROINTESTINAL: OTHER CHANGES

SKIN AND APPENDAGES (SKIN): "DERMATITIS, OTHER: AFTER SYSTEMIC EXPOSURE"
National Technical Information Service. Vol. OTS0546571,
rat LD50 oral 116mg/kg (116mg/kg) BEHAVIORAL: ATAXIA

BEHAVIORAL: TREMOR

LUNGS, THORAX, OR RESPIRATION: DYSPNEA
National Technical Information Service. Vol. OTS0546571,