Registration Dossier
Registration Dossier
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EC number: 217-775-8 | CAS number: 1951-97-9
Endpoint summary
Administrative data
Description of key information
Additional information
Toxicity to soil micro-organisms except arthropods
The LC50 value of piperazine, compound with phosphoric acid to Eisenia fetida in a 48 hours study was estimated to be 327.316 µg/cm2.
Toxicity to terrrestrial arthoropods
The LD50 value of piperazine, compound with phosphoric acid to soil arthropoda (Apis mellifera) in a 48 hr study was estimated to be 120.480 µg/org.
Toxicity to terrrestrial plants
The effective concentration (EC50) value of piperazine, compound with phosphoric acid to plant (Lactuca sativa) in a 72hr study was estimated to be 2923.231mg/L based on the effect on germination
Toxicity to soil micro-organisms
The LOEL/LOEC (Lowest observed effect level) value of butyric acid based on its effects on population (growth rate) of soil microorganisms (Alternaria solani) in a 6 days study was found to be 8.81mg/L
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