Registration Dossier
Registration Dossier
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EC number: 455-790-3 | CAS number: -
Ecotoxicological Summary
Administrative data
Hazard for aquatic organisms
Hazard for air
Hazard for terrestrial organisms
Hazard for predators
Additional information
Conclusion on classification
Environmental classification for the poorly water soluble Gasir 1substance is based on transformation/dissolution test data and the lowest acute threshold values for Ge, As and Se.
Comparing the acute ERV values with the T/D test results as outlined in ECHA Guidance on the application of the CLP criteria (version 5.0; ECHA, 2017), it is concluded that the metal release are well below the acute ERV values, and that no classification for acute environmental hazard is required:
| 24h (100 mg /l loading) | 7d (250 mg /l loading) | ERV acute |
| ug/ l | ug/ l | ug/ l |
Ge | 2.56 | < 0.5 | 143 |
As | 1.18 | < 0.5 | 1500 |
Se | 1.24 | < 0.5 | 240 |
Data for chronic environmental hazard classification is lacking.
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