Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Administrative data

Hazard for aquatic organisms

Freshwater

Hazard assessment conclusion:
PNEC aqua (freshwater)
PNEC value:
0.008 mg/L
Assessment factor:
1 000
Extrapolation method:
assessment factor
PNEC freshwater (intermittent releases):
0.082 mg/L

Marine water

Hazard assessment conclusion:
PNEC aqua (marine water)
PNEC value:
0.001 mg/L
Assessment factor:
10 000
Extrapolation method:
assessment factor

STP

Hazard assessment conclusion:
PNEC STP
PNEC value:
1.4 mg/L
Assessment factor:
100

Hazard for air

Air

Hazard assessment conclusion:
no hazard identified

Hazard for terrestrial organisms

Hazard for predators

Secondary poisoning

Hazard assessment conclusion:
no potential for bioaccumulation

Additional information

Conclusion on classification

Brief description of the data relevant for classification

Degradation

Biodegradation: Readily biodegradable: 94% in 28 d (CO2 evolution, OECD 301 B), read across

Bioaccumulation

Expert statement: Low bioaccumulation potential based on expected rapid transformation of the parent compound

Aquatic acute toxicity

For fish: LC50 (96h) = 8.15 mg/L for Pimephales promelas (OECD 203), read across

For aquatic invertebrates: no effects up to the limit of water solubility for Daphnia magna (OECD 202)

For algae/aquatic plants: EC50 (72h) > 5.9 mg/L for Pseudokirchneriella subcapitata (OECD 201)

Aquatic chronic toxicity

For fish: no data available

For aquatic invertebrates: no data available

For algae/aquatic plant: NOEC = 1.3 mg/L for Pseudokirchneriella subcapitata (OECD 201)

 

Conclusion on classification

CLP:

Based on the data above, alcohols, C16-18, ethoxylated, phosphates (CAS 106233-09-4) is considered to be rapidly degradable. The available acute aquatic toxicity L(E)C50 value is > 1 mg/L for fish and above the limit of water solubility for Daphnia and algae. A NOEC for algae of 1.3 mg/L was observed. Therefore, based on the current data, the substance is not classified and labelled as acute or chronic aquatic hazard according to the 2nd ATP of the Regulation (EC) No.1272/2008 (CLP).

DSD:

Based on the data above, alcohols, C16-18, ethoxylated, phosphates (CAS 106233-09-4) is considered to be rapidly degradable. The acute aquatic toxicity L(E)C50 value for fish is 8.15 mg/L for fish and above the limit of water solubility for Daphnia and algae. Therefore, based on the current data, the substance is not classified and labelled as environmental hazard according to Directive 67/548/EEC.