1. DETA is a byproduct of the production of ethylenediamine from ethylene dichloride . 2. Two methods are employed, the dehydrochlorination of ethylene dichloride ( 1, 2-dichloroethane ). 3. In the ethylene dichloride route, the initial product of this reaction is ethylenediamine. 4. They are soluble in esters, ketones, ethylene dichloride and acetone. 5. The tanker will carry mainly chemicals such as propylene oxide, methylmethacrylate and ethylene dichloride . 6. This process is reported to generate more cyclic compounds than the ethylene dichloride route. 7. The samples revealed violations of Louisiana standards for vinyl chloride, ethylene dichloride , and benzene. 8. In the presence of excess ethylene dichloride , the initial ethyleneamine is extended by one ethylene unit. 9. In 1994 Condea Vista leaked about 47 million pounds of highly carcinogenic ethylene dichloride into the river, and then tried to cover up. 10. The inquiry is associated with a massive pipeline spill of ethylene dichloride that began in July of 1993 and continued until March of 1994.