Registration Dossier

Administrative data

Hazard for aquatic organisms

Hazard for air

Hazard for terrestrial organisms

Hazard for predators

Additional information

In accordance with the ECHA Guidance R.10 (May 2008), the derivation of PNECs is required for the chemical safety assessment (CSA) of substances manufactured/imported/used in quantities from 10 t/a onwards. Thus, no PNECs have been derived for the REACH registration of 1-Benzyl-3-carbamoyl-pyridinium, chloride in the tonnage band 1-10 t/a (REACH Annex VII).

Conclusion on classification

1-Benzyl-3-carbamoyl-pyrdinium, chloride is considered readily biodegradable and non-bioaccumulative based on its log Kow (= -1.93). Based on the acute aquatic toxicity substance data for algae (Pseudokirchneriella subcapitata, 72-h ErC50 100 mg/L) and crustaceans (Daphnia magna 48-h EC50 = 181.7 mg/L), a classification for neither acute nor chronic aquatic hazards is warranted.