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Substance Name: Bis(2-chloroethoxy)methane
RN: 111-91-1
UNII: 5288KK0810
InChIKey: NLXGURFLBLRZRO-UHFFFAOYSA-N

Note

  • A solvent used in polysulfide elastomer production.

Molecular Formula

  • C5-H10-Cl2-O2

Molecular Weight

  • 173.038
 

Classification Codes

Classification Code

  • Skin / Eye Irritant

Superlist Classification Code

  • Reportable Quantity (RQ) = 1000 lb

Names and Synonyms

Name of Substance

  • Bis(2-chloroethoxy)methane

Synonyms

  • 2,2-Dichloroethyl formal
  • 2,2-Dichloroethylformal
  • 4-01-00-03028 (Beilstein Handbook Reference)
  • AI3-01455
  • Bis(2-chloroethoxy)-methane
  • Bis(2-chloroethoxy)methane
  • Bis(2-chloroethyl) formal
  • Bis(2-chloroethyl)formal
  • Bis(beta-chloroethyl) formal
  • Bis(beta-chloroethyl)formal
  • BRN 1698909
  • Di(2-chloroethyl)formal
  • Di-2-chloroethyl formal
  • Dichlorodiethyl formal
  • Dichlorodiethyl methylal
  • Dichloroethyl formal
  • Dichloroethylformal
  • EC 203-920-2
  • EINECS 203-920-2
  • Formaldehyde bis(2-chloroethyl) acetal
  • Formaldehyde bis(beta-chloroethyl) acetal
  • HSDB 1333
  • NSC 5212
  • RCRA waste number U024
  • UNII-5288KK0810

Systematic Names

  • Bis(2-chloroethoxy)methane
  • Ethane, 1,1'-(methylenebis(oxy))bis(2-chloro-
  • Methane, bis(2-chloroethoxy)-

Superlist Names

  • Bis(2-chloroethoxy)methane
  • Bis(2-chloroethyl) formal
  • Dichloromethoxy ethane
  • Ethane, 1,1'-(methylenebis(oxy))bis(2-chloro-
  • Methane, bis(2-chloroethoxy)-
  • RCRA waste no. U024

Registry Numbers

CAS Registry Number

  • 111-91-1

FDA UNII

  • 5288KK0810

System Generated Number

  • 0000111911

Structure Descriptors

InChI

1S/C5H10Cl2O2/c6-1-3-8-5-9-4-2-7/h1-5H2

InChIKey

NLXGURFLBLRZRO-UHFFFAOYSA-N

Smiles

C(OCCCl)OCCCl

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
guinea pig LD50 skin 170mg/kg (170mg/kg)   Journal of Industrial Hygiene and Toxicology. Vol. 30, Pg. 63, 1948.
rat LCLo inhalation 62ppm/4H (62ppm)   Journal of Industrial Hygiene and Toxicology. Vol. 31, Pg. 343, 1949.
rat LD50 oral 65mg/kg (65mg/kg)   Journal of Industrial Hygiene and Toxicology. Vol. 30, Pg. 63, 1948.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point -3.20E+01 deg C   EXP
Boiling Point 218 deg C   EXP
log P (octanol-water) 1.300 (none)   EST
Water Solubility 7800 mg/L 20 EXP
Henry's Law Constant 1.70E-07 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 7.52E-12 cm3/molecule-sec 25 EST

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