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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

CAS

Molecular weight

Appearance

Melting /freezing point

Boiling point

Density

Vapour pressure

Partition coefficient
(log Pow)

Water solubility

#1

111-60-4 (b)

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 Pow 7.26

(Q)SAR: <0.02 mg/L at 20 °C

#2

624-03-3 (a)

538.89

Solid (leaves or needles)

Experimental result: 68-72 °C at 1013 hPa (drop point)

Trend analysis: >300 °C, decomposition probable

Experimental result: 0.8594 g/cm³ at 78 °C (Q)SAR: 0.9 g/m³ at 20 °C

(Q)SAR: <0.0001 Pa at 20 °C

(Q)SAR: log Pow >10 (14.16)

Experimental result: 5.14E‑10 mg/L at 25 °C

#3

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 Pow >10 (16.12)

Experimental result: 4.24E‑12 mg/L at 25 °C (<0.05)

#4

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 Pow > 6.27

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

#5

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 Pow 5.74 – 16.12

(Q)SAR: ≤0.02 mg/L at 20 °C

#6

29059-24-3

286.45

Liquid

--

(Q)SAR: 360 °C at 1013 hPa

(Q)SAR: 0.91 g/cm³ at 20 °C

(Q)SAR: <0.0001 Pa 20 °C

(Q)SAR: log Pow 5.71

(Q)SAR: 0.28 mg/L at 20 °C

#7

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 Pow 7.67

(Q)SAR: <0.01 mg/L at 20 °C

#8

37321-62-3

258.40 – 440.71

Liquid

--

(Q)SAR: ≥360 °C at 1013 hPa

(Q)SAR: 0.91 g/cm³ at 20 °C

(Q)SAR: <0.0001 Pa 20 °C

(Q)SAR: log Pow 4.73-10.64

(Q)SAR: ≤0.28 mg/L at 20 °C

#9

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 Pow 16.39

(Q)SAR: <0.01 mg/L at 25 °C

#10

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 Pow 2.76-6.72

(Q)SAR: 624.3 - <0.05 mg/L at 20 °C

#11

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 Pow 1.78-10.64

(Q)SAR: 624.3 - <0.01 mg/L at 20 °C

#12

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 Pow 5.21 (Q)SAR: log Pow 6.72‑8.68

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

#13

84988-75-0

286.46 – 609.02

Liquid

Experimental result: -25 °C at 1013 hPa (pour point)

Trend analysis: >300 °C, decomposition probable

Experimental result: 0.904 g/cm³ at 20 °C

(Q)SAR: <0.0001 Pa at 20 °C

(Q)SAR: log Pow >10 (12.68-16.61)

Experimental result: <0.15 mg/L at 20 °C, pH=6.4-6.7

#14

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 Pow 7.21-9.17

(Q)SAR: <0.01 mg/L at 20 °C
  #15 4219 -49 -2  224 -160 -8  solid (waxy)  56.3°C  382.9 +/-0.5°C   Experimental results: 1.064 +/-0.013 g/cm-3 at 21.6°C Experimental results: 16 Pa at 25°C    QSAR: log Kow 7 -16  <0.1 mg/L at 20°C (WoE)

(a) Category members subjected to registration are indicated in bold font

(b) Substances not subject to registration are indicated in normal font