Tris[2-chloro-1-(chloromethyl)ethyl] phosphate

Endpoint summary

Additional information

Not all of the data for TDCPP that have been included in the summary table can be considered acceptable for determining PNEC values. Only the most reliable and relevant data point for each of the relevant taxonomic groups (algae, invertebrates, fish) has been used for the purposes of determining a PNEC in the aquatic freshwater environment

Acute toxicity:

1. 96h-LC₅₀ to fish: 1.1 mg/L
2. 48h-EC₅₀ to invertebrates: 3.8 mg/L
3. 72h-E_rC₅₀ to algae: 4.6 mg/L

Chronic toxicity:

6m-NOEC to fish (endpoint: weight) : 2 µg/L

21d-NOEC to invertebrates (endpoint: reproduction): 0.5 mg/L

72h-E_rC₁₀ to algae: 2.3 mg/L (NOEC: ≥ 1.2 mg/l)

Toxicity to WWTP micro-organisms:

EC₅₀ = >10000 mg/L