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Substance Name: Naphthenic acid [BSI:ISO]
RN: 1338-24-5
UNII: YNM5U6B7A4
InChIKey: WVRFSLWCFASCIS-BDAKNGLRSA-N

Note

  • Mixture of cobalt salts of naphthenic acids derived from cycloparaffins; lead salts are metallic soaps used primarily as drying agents in paint & as high pressure lubricants.

Molecular Formula

  • Unspecified

Molecular Weight

  • 170.2502
 

Classification Codes

Classification Code

  • TSCA UVCB

Superlist Classification Code

  • Reportable Quantity (RQ) = 100 lb
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Names and Synonyms

Results Name

  • Naphthenic acid [BSI:ISO]

Name of Substance

  • Naphthenic acid
  • Naphthenic acid [BSI:ISO]
  • Naphthenic acids

Synonyms

  • Acide naphtenique
  • Acide naphtenique [ISO-French]
  • Agenap
  • Carboxylic acids, naphthenic
  • EC 215-662-8
  • EINECS 215-662-8
  • HSDB 1178
  • Naphid
  • Naphthenic acid
  • Sunaptic acid B
  • Sunaptic acid C
  • UNII-YNM5U6B7A4

Systematic Names

  • Naphthenic acid
  • Naphthenic acids

Superlist Names

  • Naphthenic acid
  • Naphthenic acids
  • Naphthenic acids, liquid
  • Naphthenic acids, solid

Registry Numbers

CAS Registry Number

  • 1338-24-5

FDA UNII

  • YNM5U6B7A4

Related Registry Number

  • 61790-14-5 (lead salt)

System Generated Number

  • 0001338245

Structure Descriptors

InChI

1S/C10H18O2/c1-2-8-3-4-9(7-8)5-6-10(11)12/h8-9H,2-7H2,1H3,(H,11,12)/t8-,9+/m1/s1

InChIKey

WVRFSLWCFASCIS-BDAKNGLRSA-N

Smiles

CC[C@@H]1CC[C@@H](CCC(=O)O)C1

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LD50 intraperitoneal 640mg/kg (640mg/kg) BEHAVIORAL: FOOD INTAKE (ANIMAL)

GASTROINTESTINAL: PERITONITIS
AMA Archives of Industrial Health. Vol. 12, Pg. 477, 1955.
rat LD50 oral 3gm/kg (3000mg/kg) GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"

BEHAVIORAL: FOOD INTAKE (ANIMAL)

GASTROINTESTINAL: OTHER CHANGES
AMA Archives of Industrial Health. Vol. 12, Pg. 477, 1955.