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Ecotoxicological information

Toxicity to aquatic algae and cyanobacteria

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Link to relevant study record(s)

Reference
Endpoint:
toxicity to aquatic algae and cyanobacteria
Type of information:
(Q)SAR
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
results derived from a valid (Q)SAR model and falling into its applicability domain, with adequate and reliable documentation / justification
Qualifier:
no guideline available
Principles of method if other than guideline:
Neutral Organic Baseline Toxicity for Green Algae 72-h EC50 (For compounds related to monosaccharides)
QPRF and QMRF reports are attached in IUCLID
Specific details on test material used for the study:
Smiles: O=C[C@H]([C@H]([C@@H]([C@H](O)CO)O)O)O
Key result
Duration:
72 h
Dose descriptor:
EC50
Effect conc.:
> 36 600 mg/L
Basis for effect:
growth rate
Validity criteria fulfilled:
yes
Conclusions:
72-hour EC50 (green algae) > 36600 mg/L
Executive summary:

The Neutral Organic Baseline Toxicity for Green Algae 72-h EC50 (For compounds related to monosaccharides) was used. The model predicts a 72-hour LC50 value of > 36600 mg/L in green algae. Additional supporting documentation is provided in the prediction report attached in IUCLID.

Description of key information

Key value for chemical safety assessment

EC50 for freshwater algae:
36 600 mg/L

Additional information