Evaluation of the developmental toxicity of ethylene glycol aerosol in CD-1 mice by nose-only exposure.

Ethylene glycol (EG; CAS No. 107-21-1) is teratogenic to mice by whole-body (WB) exposure to aerosol (1000-2500 mg/m3). The WB results were confounded by possible exposure from ingestion after grooming and/or from percutaneous absorption. Therefore, CD-1 mice were exposed to EG aerosol (MMAD 2.6 +/- 1.7 microns) on Gestational Days (GD) 6 through 15, 6 hr… CONTINUE READING