Registration Dossier
Registration Dossier
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EC number: 226-551-9 | CAS number: 5423-22-3
Biodegradation in water: screening tests
Administrative data
Link to relevant study record(s)
Description of key information
The readily biodegradation of Guanidine phosphate (1:1) under the conditions of the carbon dioxide (CO2) evolution test (modified Sturm test) was investigated according to OECD guideline 301 B and GLP principles. Based on the obtained results, Guanidine phosphate (1:1) was not readily biodegradable. The study is considered to be reliable (Klimisch score 1).
Key value for chemical safety assessment
- Biodegradation in water:
- under test conditions no biodegradation observed
Additional information
The readily biodegradation of Guanidine phosphate (1:1) under the conditions of the carbon dioxide (CO2) evolution test (modified Sturm test) was investigated according to OECD guideline 301 B and GLP principles. A single test concentration of 14 mg TOC/L was tested during 28 days. Based on the obtained results, Guanidine phosphate (1:1) was not readily biodegradable. The study is considered to be reliable (Klimisch score 1).
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