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Substance Name: Poly(oxy(methyl-1,2-ethanediyl)), alpha-butyl-omega-methoxy-
RN: 25736-79-2

Classification Codes

  • Skin / Eye Irritant
  • TSCA Flag XU (Exempt from Reporting under Chemical Data Reporting Rule)

Molecular Formulas

  • (C3-H6-O)mult-C5-H12-O
  • (C3-H6-O)n-C5-H12-O

Molecular Weight

  • 146.228
 
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Links to Resources

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Other Resources (Internet Locators)

Names and Synonyms

Synonym

  • Ucon DLB 62E

Systematic Names

  • Glycols, polypropylene, butyl methyl ether (8CI)
  • Poly(oxy(methyl-1,2-ethanediyl)), alpha-butyl-omega-methoxy-
  • Ucon lubricant DLB-140-E
  • Ucon lubricant DLB-200-E
  • Ucon lubricant DLB-62-E

Registry Numbers

CAS Registry Number

  • 25736-79-2

Other Registry Number

  • 132790-75-1

System Generated Number

  • 0025736792

Molecular Formulas

Molecular Formulas

  • (C3-H6-O)mult-C5-H12-O
  • (C3-H6-O)n-C5-H12-O

Molecular Formula Fragments

  • C3-H6-O
  • C5-H12-O
  • COMPONENT

Structure Descriptors

Smiles

COCCCOCCCC

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rabbit LD50 skin > 10mL/kg (10mL/kg)   Union Carbide Data Sheet. Vol. 10/14/1964,
rabbit LD50 skin 20mL/kg (20mL/kg)   Union Carbide Data Sheet. Vol. 10/14/1964,
rabbit LD50 skin 20mL/kg (20mL/kg)   Union Carbide Data Sheet. Vol. 10/14/1964,
rat LD50 oral 19700uL/kg (19.7mL/kg)   Union Carbide Data Sheet. Vol. 10/14/1964,
rat LD50 oral 57mL/kg (57mL/kg)   Union Carbide Data Sheet. Vol. 10/14/1964,
rat LD50 oral > 60mL/kg (60mL/kg)   Union Carbide Data Sheet. Vol. 10/14/1964,