National Cancer Institute Thesaurus

Last uploaded: February 23, 2024
Preferred Name

Methylene Chloride

Synonyms

Dichloromethane

Methylene Chloride

Methane Dichloride

Methylene Dichloride

METHYLENE CHLORIDE

DCM

NCI-C50102

Definitions

A clear, colorless, nonflammable, volatile liquid chlorinated hydrocarbon with a sweet, pleasant smell and emits highly toxic fumes of phosgene when heated to decomposition. Methylene chloride is primarily used as a solvent in paint removers, but is also used in aerosol formulations, as a solvent in the manufacture of pharmaceuticals, as a degreasing agent, in electronics manufacturing and as an ethane foam blowing agent. Inhalation exposure to this substance irritates the nose and throat and affects the central nervous system. Methylene chloride is a possible mutagen and is reasonably anticipated to be a human carcinogen. (NCI05)

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C44400

CAS_Registry

75-09-2

CHEBI_ID

CHEBI:15767

Chemical_Formula

CH2Cl2

code

C44400

Concept_In_Subset

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C63923

Contributing_Source

FDA

DEFINITION

A clear, colorless, nonflammable, volatile liquid chlorinated hydrocarbon with a sweet, pleasant smell and emits highly toxic fumes of phosgene when heated to decomposition. Methylene chloride is primarily used as a solvent in paint removers, but is also used in aerosol formulations, as a solvent in the manufacture of pharmaceuticals, as a degreasing agent, in electronics manufacturing and as an ethane foam blowing agent. Inhalation exposure to this substance irritates the nose and throat and affects the central nervous system. Methylene chloride is a possible mutagen and is reasonably anticipated to be a human carcinogen. (NCI05)

FDA_UNII_Code

588X2YUY0A

FULL_SYN

Dichloromethane

Methylene Chloride

Methane Dichloride

Methylene Dichloride

METHYLENE CHLORIDE

DCM

NCI-C50102

label

Methylene Chloride

Legacy Concept Name

Methylene_Chloride

NSC Number

406122

Preferred_Name

Methylene Chloride

prefixIRI

Thesaurus:C44400

Semantic_Type

Hazardous or Poisonous Substance

UMLS_CUI

C0025748

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C45386

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