Record Display for the EPA National Library Catalog
RECORD NUMBER: 2 OF 18
|OLS Field Name||OLS Field Data|
|Main Title||Biodegradability Study of Test Substance (Confidential) using Batch Processing Sturm Test, with Cover Letter dated 11/13/1998. (Sanitized).|
|CORP Author||Ricerca, Inc., Concord, OH.; Environmental Protection Agency, Washington, DC. Office of Toxic Substances.|
|Additional Subjects||Toxicology ; Health effects ; Tolytriazole ; Environmental effects ; Biodegradation ; CAS No 108-88-3 ; CAS No 29385-43-1 ; CAS No 63148-62-9|
The ready biodegradability of three test substances (confidential), were evaluated by the CO2 evolution method. All three test substances are highly biodegradable. The levels of biodegradation at the end of the 28 day test period were 79%, 76%, and 73%, respectively. The reference substance, sodium benzoate, reached a biodegradation level of 78% in the same test period.