Registration Dossier
Registration Dossier
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EC number: 909-586-0 | CAS number: -
Toxicity to microorganisms
Administrative data
Link to relevant study record(s)
Description of key information
One activated sludge respiration inhibition test is available with a soluble aluminium salt. This test was performed with aluminum chloride CAS RN 7446-70-0 according to standard guideline. No effects were seen up to the highest test concentration of 1000 mg/l test material. The test substance contained 20 g Al/100 g and the test concentrations can be converted to mg/l Al. 1000 mg/l test material is equal to 200 mg/l Al. See Table # "Toxicity to aquatic micro-organisms" (above).
Key value for chemical safety assessment
- EC10 or NOEC for microorganisms:
- 200 mg/L
Additional information
Table #: Toxicity to aquatic micro-organisms
species |
endpoint |
set up |
result (mg/l) |
|
Aluminum chloride |
||||
Activated sludge, domestic |
EC10-180min |
static |
>200 |
Al |
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