1,2,4-Benzenetricarboxylic acid, tri-C9-11-alkyl esters

Endpoint summary

Additional information

ID No.	CAS No.	Molecular weight	Appearance	Melting /freezing point	Boiling point	Density	Vapour pressure	Partition coefficient (log Pow)	Water solubility
#1	3319-31-1 (c)	546.78	Liquid	Experimental result: ‑43 °C (pour point)	Experimental result: 414 °C at 1013 hPa	Experimental result: 0.984-0.99 g/cm³ at 20 °C	(Q)SAR: <0.001 Pa at 1013 hPa	(Q)SAR: log Pow >10	Experimental result: 0.13 mg/L at 25 °C
#2	90218-76-1 (b) (former CAS 67989-23-5)	546.78 - 630.94	Liquid	Experimental result: ca. ‑50 °C at 1013 hPa	Experimental result: 346 °C at 1013 hPa	Experimental result: 0.97 g/cm³ at 20 °C	(Q)SAR: <0.001 Pa at 1013 hPa	(Q)SAR: log Pow >10	Experimental result: <0.05 mg/L at 20 °C, pH=6.8-7.1
#3	36631-30-8	630.94	Liquid	Experimental result: ‑36 °C (pour point)	Trend analysis: >300 °C; decomposition probable	Experimental result: 0.9704 g/cm³ at 20 °C	(Q)SAR: <0.001 Pa at 1013 hPa	Experimental result: log Pow = 10.6, pH=7.2 (Q)SAR: log Pow >	Trend analysis: <0.05 mg/L at 20 °C
#4	94279-36-4 (a)	588.86 – 673.02	Liquid	Experimental result: ‑48 °C at ca. 1013 hPa	Trend analysis: >300 °C; decomposition probable	Experimental result: 0.968 g/cm³ at 20 °C	(Q)SAR: <0.0001 Pa at 20 °C	Experimental result log Pow = 10.6, pH=5.9	Experimental result <0.05 mg/L at 20 °C, pH=5.7-7.7
#5	72361-35-4	757.18	Liquid	Experimental result ‑25 °C at ca. 1013 hPa	Trend analysis: >300 °C; decomposition probable	Experimental result 0.9545 g/cm³ at 20 °C	(Q)SAR <0.0001 Pa at 20 °C	Experimental result log Pow = 13.0, pH=5.5	Experimental result <0.05 mg/L at 20 °C, pH=6.4-6.8.

(a) Category members subject to the REACh Phase-in registration deadline of 31 May 2013 are indicated in bold font.

(b) Substances that are either already registered under REACh or not subject to the REACh Phase-in registration deadline of 31 May 2013 are indicated in normal font.

(c) Surrogate substances are either chemicals forming part of a related category of structurally similar fatty acid esters or precursors/breakdown products of category members (i.e. alcohol and fatty acid moieties). Available data on these substances are used for assessment of toxicological properties by read-across on the same basis of structural similarity and/or mechanistic reasoning as described below for the present category.