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Substance Name: Triethylene glycol monobutyl ether
RN: 143-22-6
UNII: OC116GRO69
InChIKey: COBPKKZHLDDMTB-UHFFFAOYSA-N

Classification Code

  • Skin / Eye Irritant

Molecular Formula

  • C10-H22-O4

Molecular Weight

  • 206.28
 
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Names and Synonyms

Name of Substance

  • Triethylene glycol monobutyl ether

Synonyms

  • 2-(2-(2-Butoxyethoxy)ethoxy)ethanol
  • 3,6,9-Trioxa-1-tridecanol
  • 4-01-00-02402 (Beilstein Handbook Reference)
  • AI3-30236
  • BRN 1750600
  • Butoxytriethylene glycol
  • Butoxytriglycol
  • Dowanol tbat
  • EC 205-592-6
  • EINECS 205-592-6
  • HSDB 5645
  • NSC 164915
  • Poly-Solv TB
  • Triethylene glycol butyl ether
  • Triethylene glycol mono-n-butyl ether
  • Triethylene glycol monobutyl ether
  • Triethylene glycol n-butyl ether
  • Triglycol monobutyl ether
  • UNII-OC116GRO69

Systematic Names

  • 2-(2-(2-Butoxyethoxy)ethoxy)ethanol
  • Ethanol, 2-(2-(2-butoxyethoxy)ethoxy)-

Superlist Names

  • Ethanol, 2-(2-(2-butoxyethoxy)ethoxy)-
  • Triethylene glycol butyl ether
  • Triethylene glycol monobutyl ether

Registry Numbers

CAS Registry Number

  • 143-22-6

FDA UNII

  • OC116GRO69

System Generated Number

  • 0000143226

Structure Descriptors

InChI

1S/C10H22O4/c1-2-3-5-12-7-9-14-10-8-13-6-4-11/h11H,2-10H2,1H3

InChIKey

COBPKKZHLDDMTB-UHFFFAOYSA-N

Smiles

C(OCCOCCO)COCCCC

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rabbit LD50 skin 3540uL/kg (3.54mL/kg) SKIN AND APPENDAGES (SKIN): PRIMARY IRRITATION: AFTER TOPICAL EXPOSURE American Industrial Hygiene Association Journal. Vol. 23, Pg. 95, 1962.
rat LD50 oral 5300mg/kg (5300mg/kg) PERIPHERAL NERVE AND SENSATION: FLACCID PARALYSIS WITHOUT ANESTHESIA (USUALLY NEUROMUSCULAR BLOCKAGE)

BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX)
Office of Toxic Substances Report. Vol. OTS,

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point -3.00E+01 deg C   EXP
Boiling Point 278 deg C   EXP
log P (octanol-water) 0.020 (none)   EST
Water Solubility 1.00E+06 mg/L 25 EXP
Vapor Pressure 0.0025 mm Hg 25 EXP
Henry's Law Constant 9.50E-14 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 5.15E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.