Registration Dossier
Registration Dossier
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EC number: 700-585-9 | CAS number: 35786-94-8
Short-term toxicity to aquatic invertebrates
Administrative data
- Endpoint:
- short-term toxicity to aquatic invertebrates
- Type of information:
- migrated information: read-across from supporting substance (structural analogue or surrogate)
- Adequacy of study:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
Data source
Reference
- Reference Type:
- publication
- Title:
- Unnamed
- Year:
- 1 986
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: other guideline: EPA-600/3-75-009
- Principles of method if other than guideline:
- U.S. Environmental Protection Agency. 1975. Methods for Acute Toxicity Tests with Fish, macroinverte-brates and Amphibians.
Ecology Series. EPA-600/3-75-009. Duluth. MN.
The method evaluates the potential of substance to cause acute aquatic effects in seven juvenile aquatic species simultaneously. - GLP compliance:
- no
Test material
Constituent 1
Test organisms
- Test organisms (species):
- Daphnia magna
Results and discussion
Effect concentrations
- Duration:
- 96 h
- Dose descriptor:
- LC50
- Effect conc.:
- 3.2 mg/L
- Nominal / measured:
- nominal
- Conc. based on:
- test mat.
- Basis for effect:
- mortality
Any other information on results incl. tables
A multispecies test was performed together with seven species tests, one for each type of aquatic animal. Results for four other aquatic invertebrates : 96 -h LC50 values: Duesia tigrina (Flatworm): LC50 = 5.9 mg/l Helisoma trivolvis (Snail): LC50 = 32 mg/l Gammarus fasciatus (Sideswimmer): LC50 = 3.2 mg/l Asellus intermedius (Pillbug): LC50 = 17 mg/l
Applicant's summary and conclusion
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
