Registration Dossier
Registration Dossier
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EC number: 219-660-8 | CAS number: 2492-26-4
Short-term toxicity to fish
Administrative data
Link to relevant study record(s)
Description of key information
Sodium mercaptobenzothiazole 48h LC50 for Oncorhynchus mykiss was 1.8 mg/L.
Sodium mercaptobenzothiazole 48h LC50 for Leuciscus idus was >5mg/L.
Sodi Sodium mercaptobenzothiazole 96h NOEC= 2.1mg/L and 96 LC50= 3.8 to 12-15 mg/L for Lepomis macrochirus.
Sodium mercaptobenzothiazole 96h LC50= 1.8 to 2.6-3.2 mg/L and 96h NOEC= 1.99mg/L for Oncorhynchus mykiss.
Sodium mercaptobenzothiazole 11h LC100 for Ptychochellus oregonensis was 10mg/L.
Key value for chemical safety assessment
Fresh water fish
Fresh water fish
- Effect concentration:
- 1.8 mg/L
Additional information
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