Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Physical & Chemical properties

Endpoint summary

Administrative data

Description of key information

Additional information

ID

CAS

Molecular weight

[g/mol]

Appearance

Melting /freezing point

Boiling point

Density

Vapour pressure

Partition coefficient
(log Pow)

Water solubility

Target

28510-23-8

356.55

Liquid

Experimental result:

< ‑20 °C at ca. 1013 hPa

Trend analysis: > 300 °C, decomposition probable

(Q)SAR:

0.94 g/cm³ at 20 °C

(Q)SAR:

0.000144 Pa

at 20 °C

Experimental result:

Log Pow > 6

(Q)SAR: log Pow > 7.5

Experimental result:

<0.01 mg/L at 20 °C, pH=6.7

Source 1

68424-31-7

472.6 – 753.14

Liquid

Experimental result:

< ‑57 °C (pour point)

Trend analysis: > 300 °C, decomposition probable

Trend analysis: 0.97 g/cm³ at 20 °C

(Q)SAR:

< 0.001 Pa

at 20 °C

Q)SAR:

Log Pow > 6.74

Trend analysis: < 1 mg/L

Source 2

97281-24-8

256.54 – 596.94

Liquid

Experimental result:

‑81 to ‑25 °C at ca. 1013 hPa

Trend analysis: > 300 °C, decomposition probable

Experimental result:

0.9358 g/cm³ at 20 °C
(Q)SAR:

0.92 to 0.97 g/cm³ at 20 °C

(Q)SAR: < 0.0001 Pa at 20 °C

(Q)SAR: log Pow = 7.66-13.59

Experimental result:

< 0.15 mg/L at 20 °C and pH=6.3-6.5

Source 3

--

262.34 - 640.93

Liquid

Experimental result:

< 4 °C at ca. 1013 hPa (pour point)

Trend analysis: > 300 °C, decomposition probable

Experimental result:

0.95 g/cm³ at 70 °C
(Q)SAR:

1.01 g/cm³ at 20 °C

(Q)SAR: < 0.001 Pa at 20 °C

(Q)SAR: log Pow = 4.99- > 10

Experimental result:

< 0.05 mg/L at 20 °C and pH=6.2-6.5