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Substance Name: Propylene glycol butyl ether
RN: 29387-86-8
UNII: 6X8776AP5Z
InChIKey: IDQBJILTOGBZCR-UHFFFAOYSA-N

Molecular Formula

  • C7-H16-O2

Molecular Weight

  • 132.2014
 
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Names and Synonyms

Name of Substance

  • Propylene glycol butyl ether

Synonyms

  • 1-Butoxy-2-hydroxypropane
  • alpha-Propylene mono-n-butyl ether
  • Butoxypropanol
  • Dowanol PnB
  • EINECS 249-598-7
  • Propasol B
  • Propylene glycol butoxy ether
  • Propylene glycol monobutyl ether
  • UNII-6X8776AP5Z

Systematic Names

  • 1,2-Propanediol, monobutyl ether
  • Butoxypropan-1-ol
  • Propanol, 1(or 2)-butoxy-

Superlist Name

  • Propylene glycol monobutyl ether

Registry Numbers

CAS Registry Number

  • 29387-86-8

FDA UNII

  • 6X8776AP5Z

System Generated Number

  • 0029387868

Structure Descriptors

InChI

1S/C7H16O2/c1-3-5-6-9-7(8)4-2/h7-8H,3-6H2,1-2H3

InChIKey

IDQBJILTOGBZCR-UHFFFAOYSA-N

Smiles

CCCCOC(CC)O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LC inhalation > 651ppm/4H (651ppm)   National Technical Information Service. Vol. OTS0520753,
rat LD50 oral 1900mg/kg (1900mg/kg)   "Patty's Industrial Hygiene and Toxicology," 3rd rev. ed., Clayton, G.D., and F.E. Clayton, eds., New York, John Wiley & Sons, Inc., 1978-82. Vol. 3 originally pub. in 1979; pub. as 2n rev. ed. in 1985.Vol. 2C, Pg. 3985, 1982.
rat LD50 skin > 2gm/kg (2000mg/kg)   National Technical Information Service. Vol. OTS0520760,