Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

CAS

Molecular weight

Appearance

Melting /freezing point

Boiling point

Density

Vapour pressure

Partition coefficient
(log Kow)

Water solubility

Target substance

91031-45-7

388.58-683.10

Solid

Experimental result: 32 – 61 °C at 1013 hPa

Trend analysis: >300 °C, decomposition probable

(Q)SAR: 0.92 – 0.95 g/cm³ at 20 °C

Q)SAR: <0.0001 Pa at 20 °C

(Q)SAR: log Kow 5.73 – 15.57

Experimental result:

<0.05 mg/L at 25°C

Source 1

111-60-4

328.53

Solid

Experimental result: 60.5 °C at 1013 hPa

Experimental result: 190 °C at 3 mmHg

Experimental result: 0.878 g/cm² at 60 °C

(Q)SAR: <0.0001 Pa at 20 °C

(Q)SAR: log Kow 7.26

(Q)SAR: <0.02 mg/L at 20 °C

Source 2

627-83-8

563.00

Solid (white leaves, waxy)

Experimental result: 75 °C at 1013 hPa

Experimental result: 241 °C at 2666 Pa

Experimental result: 0.8581 g/cm³ at 78 °C (Q)SAR: 0.89 g/cm³ at 20 °C

(Q)SAR: <0.0001 Pa at 20 °C

(Q)SAR: log Kow >10 (16.12)

Experimental result: 4.24E‑12 mg/L at 25 °C

Source 3

91031-31-1

300.48 – 563.00

Solid (waxy)

Experimental result: 65.5 °C at 1013 hPa

Trend analysis: >300 °C, decomposition probable

(Q)SAR: 0.89 – 0.91 g/cm³ at 20 °C

(Q)SAR: <0.001 Pa at 20 °C

(Q)SAR: log Kow > 6.27

Experimental result: <0.05 mg/L at 20 °C, pH=5.94

Source 4

151661-88-0

328.54 – 622.97

Solid

--

Trend analysis: >300 °C, decomposition probable

(Q)SAR: 0.89 – 0.95 g/cm³ at 20 °C

(Q)SAR: <0.0001 Pa at 20 °C

(Q)SAR: log Kow 5.74 – 16.12

Trend analysis: ≤0.02 mg/L at 20 °C

Source 5

1323-39-3

342.55

Solid (waxy beads)

--

Trend analysis: >300 °C, decomposition probable

(Q)SAR: 0.9 g/cm³ at 20 °C

(Q)SAR: <0.0001 Pa 20 °C

(Q)SAR: log Kow 7.67

(Q)SAR: <0.01 mg/L at 20 °C

Source 6

68958-54-3

609.03

Liquid

--

Trend analysis: >300 °C, decomposition probable

(Q)SAR: 0.89 g/cm³ at 20 °C

(Q)SAR: <0.0001 Pa 20 °C

(Q)SAR: log Kow 16.39

(Q)SAR: <0.01 mg/L at 25 °C

Source 7

31565-12-5

202.29 – 328.49

Liquid

--

(Q)SAR: ≥287 °C at 1013 hPa

(Q)SAR: 0.93 - 0.94 g/cm³ at 20 °C

(Q)SAR: ≤0.065 Pa 20 °C

(Q)SAR: log Kow 2.76-6.72

(Q)SAR: 624.3 - <0.05 mg/L at 20 °C

Source 8

85883-73-4

202.29 – 440.71

Liquid

--

(Q)SAR: ≥251 °C at 1013 hPa

(Q)SAR: 0.91 - 0.96 g/cm³ at 20 °C

(Q)SAR: ≤0.66 Pa at 20 °C

(Q)SAR: log Kow 1.78-10.64

(Q)SAR: 624.3 - <0.01 mg/L at 20 °C

Source 9

68583-51-7

328.49 - 384.59

Liquid

Experimental result: <‑41 °C at 1010 hPa

Experimental result: 342 °C at 1010 hPa

Experimental result: 0.92 g/cm³ at 20 °C

(Q)SAR: <0.001 Pa at 20 °C

Experimental result: log Kow 5.21 (Q)SAR: log Kow 6.72‑8.68

Experimental result: <0.05 mg/L at 20 °C, pH=5.6-7.4

Source 10

853947-59-8

342.52 – 398.63

Liquid

--

Trend analysis: >300 °C, decomposition probable

(Q)SAR: 0.92-0.93 g/cm³ at 20 °C

(Q)SAR: <0.0001 Pa at 20 °C

(Q)SAR: log Kow 7.21-9.17

(Q)SAR: <0.01 mg/L at 20 °C

Lack of data for a given endpoint is indicated by “--“.