Agent Name

Ethoxydihydropyran

CAS Number

103-75-3

Formula

C7-H12-O2

Major Category

Other Classes

Synonyms

2-Ethoxy-2,3-dihydro(4H)pyran; 2-Ethoxy-2,3-dihydro-gamma-pyran; 2-Ethoxy-3,4-dihydro-1,2-pyran; 2-Ethoxy-3,4-dihydro-2-pyran; 2-Ethoxy-3,4-dihydro-2H-pyran; 2-Ethoxy-3,4-dihydropyran; 2-Ethoxydihydropyran; 2H-Pyran, 2-ethoxy-3,4-dihydro-; [ChemIDplus] UN3271

Category

Ethers, Other

Description

Colorless liquid; [CAMEO]

Sources/Uses

Used as stabilizer and intermediate; [HSDB]

Comments

An eye irritant; [CAMEO] An irritant; [MSDSonline]

Exposure Assessment
Lethal Concentration

LCLo (rat) = 8,000 ppm/4h

Explanatory Notes

The Guide in the Emergency Response Guidebook is for "Ethers, n.o.s."

Flammability (NFPA)

2: High ambient temperature required

Adverse Effects
Neurotoxin

CNS Solvent Syndrome

Links to Other NLM Databases
Health Studies

Human Health Effects from Hazardous Substances Data Bank:

Toxicity Information

Search TOXNET

Chemical Information

Search ChemIDplus

Related Information in HazMap
Diseases

Occupational diseases associated with exposure to this agent: