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Physical & Chemical properties

Endpoint summary

Administrative data

Description of key information

Additional information

ID

CAS

Molecular weight

Physical state

Melting /freezing point

Boiling point

Density

Vapour pressure

Partition coefficient
(log Pow)

Water solubility

#1

2402-58-6 (a)

452.72

Solid

Experimental result: 42-52 °C

Trend analysis: >300 °C, decomposition probable

(Q)SAR: 0.91 g/cm³ at 20 °C

(Q)SAR: <0.0001 Pa at 20 °C

(Q)SAR: log Pow >10

Experimental result: <0.15 mg/L at 20 °C, pH=6.4-6.5

#2

10341-03-4

508.82

Solid

Experimental result: 45 °C at 1013 hPa

Trend analysis: >300 °C, decomposition probable

(Q)SAR: 0.91 g/cm³ at 20 °C

(Q)SAR: <0.0001 Pa at 20 °C

(Q)SAR: log Pow >10

Experimental result: <0.05 mg/L at 20 °C, pH=6.3-6.5

#3

68610-90-2

340.50 - 621.03

Solid

Experimental result: 32 °C at 1013 hPa

Trend analysis: >300 °C, decomposition probable

(Q)SAR: 0.90 – 0.94 g/cm³ at 20 °C

(Q)SAR: <0.0001 Pa at 20 °C

(Q)SAR: log Pow = 8.09 - >10

Experimental result: <0.15 mg/L at 20 °C, pH=6.3-6.5

#4

68921-51-7

452.71 - 621.03

Solid

Experimental result: 37 °C at 1013 hPa

Trend analysis: >300 °C, decomposition probable

(Q)SAR: 0.90 - 0.91 g/cm³ at 20 °C

(Q)SAR: <0.0001 Pa at 20 °C

(Q)SAR: log Pow >10

Experimental result: <0.15 mg/L at 20 °C, pH=6.3-6.4

#5

68921-52-8

564.92 - 621.03

Solid

Experimental result: 54 °C at 1013 hPa

Trend analysis: >300 °C, decomposition probable

(Q)SAR: 0.90 g/cm³ at 20 °C

(Q)SAR: <0.0001 Pa at 20 °C

(Q)SAR: log Pow >10

Experimental result: <0.05 mg/L at 20 °C, pH=6.1-6.4

#6

68921-53-9

621.03; 733.24

Solid

Experimental result: 70 °C at 1013 hPa

Trend analysis: >300 °C, decomposition probable

(Q)SAR: 0.89 - 0.90 g/cm³ at 20 °C

(Q)SAR: <0.0001 Pa at 20 °C

(Q)SAR: log Pow >10

Experimental result: <0.05 mg/L at 20 °C, pH=6.1-6.4

#7

103-23-1 (b)

370.64

Liquid

Experimental result: ‑67.8 °C

Experimental result: 214 °C at 6.66 hPa

Experimental result: 0.922 g/cm³ at 25 °C

Experimental result: <0.001 Pa at 20 °C

(Q)SAR: log Pow = 8.12

Experimental result: 0.0032 mg/L at 22 °C

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

(b) Analogue 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. These substances are not subject to the REACh Phase-in registration deadline of 31 May 2013 and are indicated in normal font. Lack of data for a given endpoint is indicated by “--“.