Registration Dossier
Registration Dossier
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EC number: 203-794-9 | CAS number: 110-71-4
Endpoint summary
Administrative data
Description of key information
Additional information
SHORT-TERM TOXICITY
For Monoglyme short-term aquatic ecotoxicity studies for all three trophic levels (fish, daphnia and algae) are available as well as studies on sludge respiration inhibition.
| Fish: | OECD 203 | LC50 (96h) | > 5000 mg/L | Read across from Triglyme |
| Daphnia: | OECD 202 | EC50 (48h) | 4000 mg/L | Key Study |
| Algae: | OECD 201 | ErC50 (72h) | 9120 mg/L | Key Study |
| Microorganisms (Sludge) | OECD 209 | NOEC (3h) EC50 (3h) | 200 mg/L > 6400 mg/L | Key Study |
The short-term ecotoxicity data were used for the derivation of the PNEC aqua intermittent release (see Section 6 Monoglyme PNEC).
LONG-TERM TOXICITY
Monoglyme, Read across 21d Daphnia
For reasons given in the waiving statements Section 6.1.2 no long-term fish toxicity tests were carried out. Instead a Diglyme long-term invertebrate study with daphnia was established. This 21d daphnia study with Diglyme was used for read across to Monoglyme (see Section 6.1.4) for justification.
| Algae: | OECD 201 | ErC10 (72h) | 3793 mg/L | Key Study |
| Daphnia: | OECD 211 | NOEC (21d) | 320 mg/L | Read Across from Digylme |
The algae ErC10 (72h) and the daphnia NOEC (21d) were used to derive the PNEC aqua for continuous release (see Section 6 Monoglyme PNEC).
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