Registration Dossier
Registration Dossier
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EC number: 915-657-7 | CAS number: -
Short-term toxicity to fish
Administrative data
Link to relevant study record(s)
Description of key information
Studies are available with the related substance Dresinate 835 A (Na-salt) and with the potassium salt of hydrogenated rosin:
Schnurstein 2004. Acute Toxicity Zebra Fish, OECD 203: LC50(96h) = 5.4 mg/L
Bjornestad 1993. Acute Toxicity Zebra Fish, OECD 203: LC50(96h) >5 - <10 mg/L (invalid)
Jung 1987. Acute Toxicity Leuciscus idus, OECD 203: LC50(96h) = 3.3 mg/L
Anon 2005. Acute toxicity Pimephalis promelas OECD 230 LC50(96h)= 1.7 mg/L (potassium salt of hydrogenated rosin)
Key value for chemical safety assessment
Fresh water fish
Fresh water fish
- Effect concentration:
- 5.4 mg/L
Additional information
Results of 2 nominally valid acute fish toxicity studies with the related substance Dresinate 835 A (Na-salt) and one study on the potassium salt of hydrogenated rosin are available. Three different species were studied. The most recent study is chosen.
A justification for read-across is given in section 13, Assessment reports.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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