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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Marine water

Hazard assessment conclusion:
no hazard identified

STP

Hazard assessment conclusion:
no hazard identified

Sediment (freshwater)

Hazard assessment conclusion:
no hazard identified

Sediment (marine water)

Hazard assessment conclusion:
no hazard identified

Hazard for air

Air

Hazard assessment conclusion:
no hazard identified

Hazard for terrestrial organisms

Soil

Hazard assessment conclusion:
no hazard identified

Hazard for predators

Secondary poisoning

Hazard assessment conclusion:
no potential for bioaccumulation

Additional information

Conclusion on classification

Short-term (acute) aquatic hazard:

48 h, EC50 (Daphnia magna): >100 mg/L

7 d, ErC50 (Lemna gibba): > 100 mg/L

96 h, LC50 (Zebrafish): > 100 mg/L

Long-term (chronic) aquatic hazard:

7 d, NOEC (Lemna gibba): 50 mg/L

Biodegradation

Not Readily biodegradable: 12.1 % after 28 days (OECD 301 D)

Partition coefficient:

log Pow = -1.37 at 20 °C

Classification, Labelling, and Packaging Regulation (EC) No 1272/2008
The available experimental test data are reliable and suitable for classification purposes under Regulation (EC) No 1272/2008. The test substance was found to be not readily biodegradable in a study according to OECD guideline 301 D. The 96 -h LC50 for Danio rerio was determined to be >100 mg/L. The 48 -h EC50 for Daphnia magna (a liquid sample containing 16% dyestuff was tested) was > 100 mg/L. In a growth inhibition test with Lemna gibba a 7-d EC50 and NOEC (growth rate based on frond number) of >100 mg/L and 100 mg/L were determined, respectively. As the registration substance has a log Pow < 4 (< -1.37 at 20 °C), classification as long-term (chronic) aquatic toxicity category 4 is not considered. Based on these results, the substance is neither classified for short-term (acute) aquatic hazard nor classified for long-term (chronic) aquatic hazard according to Regulation (EC) No 1272/2008 (CLP) as amended for the twelfth time in Regulation (EU) No 2019/521.