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Substance Name: Isopropyl ether
RN: 108-20-3
UNII: DO7Y998826
InChIKey: ZAFNJMIOTHYJRJ-UHFFFAOYSA-N

Molecular Formula

  • C6-H14-O

Molecular Weight

  • 102.176
 

Classification Codes

Classification Codes

  • Reproductive Effect
  • Skin / Eye Irritant

Superlist Classification Codes

  • TWA (250 ppm); STEL (310 ppm)
  • TWA 500 ppm (2100 mg/m3)
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Names and Synonyms

Name of Substance

  • Diisopropyl ether
  • Isopropyl ether

Synonyms

  • 2,2'-Oxybis-propane
  • 2-Isopropoxypropane
  • AI3-24270
  • Bis(isopropyl) ether
  • Diisopropyl ether
  • Diisopropyl oxide
  • EC 203-560-6
  • EINECS 203-560-6
  • Ether isopropylique
  • Ether isopropylique [French]
  • Ether, isopropyl
  • HSDB 624
  • Isopropyl ether
  • Izopropylowy eter
  • Izopropylowy eter [Polish]
  • Propane, 2,2'-oxybis-
  • UNII-DO7Y998826

Systematic Names

  • Diisopropyl ether
  • Propane, 2,2'-oxybis-

Superlist Names

  • Diisopropyl ether [UN1159] [Flammable liquid]
  • Isopropyl ether
  • Propane, 2,2'-oxybis-
  • UN1159

Registry Numbers

CAS Registry Number

  • 108-20-3

FDA UNII

  • DO7Y998826

System Generated Number

  • 0000108203

Structure Descriptors

InChI

1S/C6H14O/c1-5(2)7-6(3)4/h5-6H,1-4H3

InChIKey

ZAFNJMIOTHYJRJ-UHFFFAOYSA-N

Smiles

C(OC(C)C)(C)C

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mammal (species unspecified) LC50 inhalation 130gm/m3 (130000mg/m3)   Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 32(10), Pg. 25, 1988.
mammal (species unspecified) LD50 oral 6gm/kg (6000mg/kg)   Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 32(10), Pg. 25, 1988.
mouse LC50 inhalation 131gm/m3 (131000mg/m3) BEHAVIORAL: MUSCLE CONTRACTION OR SPASTICITY)

BEHAVIORAL: CHANGES IN MOTOR ACTIVITY (SPECIFIC ASSAY)

BEHAVIORAL: GENERAL ANESTHETIC
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 19(10), Pg. 55, 1975.
mouse LD50 intraperitoneal 812mg/kg (812mg/kg)   Shell Chemical Company. Unpublished Report. Vol. -, Pg. 5, 1961.
mouse LD50 unreported 3600mg/kg (3600mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

BEHAVIORAL: MUSCLE CONTRACTION OR SPASTICITY)

BEHAVIORAL: CHANGES IN MOTOR ACTIVITY (SPECIFIC ASSAY)
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 19(10), Pg. 55, 1975.
rabbit LC50 inhalation 121gm/m3 (121000mg/m3) BEHAVIORAL: CHANGES IN MOTOR ACTIVITY (SPECIFIC ASSAY)

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

BEHAVIORAL: MUSCLE CONTRACTION OR SPASTICITY)
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 19(10), Pg. 55, 1975.
rabbit LD50 skin 20mL/kg (20mL/kg)   Union Carbide Data Sheet. Vol. 4/10/1968,
rabbit LDLo oral 6gm/kg (6000mg/kg) BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX) Journal of Industrial Hygiene and Toxicology. Vol. 21(3), Pg. 72, 1939.
rat LC50 inhalation 162gm/m3 (162000mg/m3) BEHAVIORAL: CHANGES IN MOTOR ACTIVITY (SPECIFIC ASSAY)

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

BEHAVIORAL: MUSCLE CONTRACTION OR SPASTICITY)
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 19(10), Pg. 55, 1975.
rat LD50 oral 8470mg/kg (8470mg/kg)   Union Carbide Data Sheet. Vol. 4/10/1968,
rat LD50 unreported 5880mg/kg (5880mg/kg) BEHAVIORAL: MUSCLE CONTRACTION OR SPASTICITY)

BEHAVIORAL: CHANGES IN MOTOR ACTIVITY (SPECIFIC ASSAY)

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 19(10), Pg. 55, 1975.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point -8.68E+01 deg C   EXP
Boiling Point 68.5 deg C   EXP
pKa Dissociation Constant -4.30E+00 (none)   EXP
log P (octanol-water) 1.52 (none)   EXP
Water Solubility 8800 mg/L 20 EXP
Vapor Pressure 149 mm Hg 25 EXP
Henry's Law Constant 2.28E-03 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 1.02E-11 cm3/molecule-sec 25 EXP

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