Table 4 Substances identified as readily biodegradable and Persistent in soil in the preliminary data set but excluded from the final data set and the rationale for the quality screen failure
Substance CAS (EC) | Reason for elimination from final data set |
|---|---|
Bis(2-ethylhexyl) phthalate 117-81-7 (204-211-0) | Several soil degradation studies conducted but incorrectly reported as following a standard guideline. Data are highly variable, being both below and above the P threshold. Reported half-lives in decisive study are based on mineralisation and not directly comparable with P criteria |
Dichloromethane 75-09-2 (200-838-9) | Several soil degradation studies conducted but incorrectly reported as following a standard guideline. Data are highly variable, being both below and above the P threshold |
Triethyl citrate (1,2,3-Propanetricarboxylic acid, 2-hydroxy-, 1,2,3-triethyl ester) 77-93-0 (201-070-7) | Test was incorrectly reported as following a standard guideline |
Tridecane 629-50-5 (211-093-4) | Data reported are for a read-across study from a modified OECD 304 test (inherent biodegradability in soil) conducted on a UVCB substance |
Hexadecanamide 629-59-4 (211-096-0) | Data reported are for a read-across study from a modified OECD 304 test (inherent biodegradability in soil) conducted on a UVCB substance |
Didecyldimethylammonium chloride (1-Decanaminium, n-decyl-n,n-dimethyl-, chloride) 7173-51-5 (230-525-2) | Test was incorrectly reported as following standard guideline and test substances was not solely a mono-constituent |
C9–C11 alkanes 64,742-48-9 (919-857-5) | Substance is a UVCB |
Phenol, 4-nonyl-, branched 84,852-15-3 (284-325-5) | Substance is a UVCB |