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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Property

IUCLID Section number

REACh Column 1 number

Value

Data source

Klimisch rank

Note

Appearance/ physical state/ color

4.1

7.1

Faint yellow to orange-brown clear liquid

Experimental

1

Melting point/ Freezing point

4.2

7.2

-44 to -43°C

Experimental

1

Boiling point

4.3

7.3

198.65 °C to 199.55 °C at 101 kPa

Experimental

1

Density

4.4

7.4

1.06 ± 0.01 g/cm3 at 22.5 °C

Experimental

2

Granulometry

4.5

7.14

N/A

Waived

Non-solid or granular form

Vapour pressure

4.6

7.5

0.12 mm Hg at 20 °C

Experimental

1

Partition coefficient

4.7

7.8

N/A

Waived

Hydrolytically unstable;

tetrafluoroborate: not relevant (inorganic)

dodecyl ethyl sulfide: 6.81 (modeled)

dimethyl glutaconate: 0.68 (modeled)

methyl pentyl glutaconate: 2.65 (modeled)

dipentyl glutaconate: 4.61 (modeled)

Water solubility

4.8

7.7

N/A

Waived

Hydrolytically unstable;

potassium tetrafluoroborate: 4.4 g/L (pH 3 - 4) at 20 °C (experimental)

dodecyl ethyl sulfide: 0.027 mg/L at 25 °C (modeled)

dimethyl glutaconate: 4.91E+04 mg/L at 25 °C (modeled)

methyl pentyl glutaconate: 473 mg/L at 25 °C (modeled)

dipentyl glutaconate: 4.24 mg/L at 25 °C (modeled)

Surface tension

4.10

7.6

65.3 mN/m at 15 mg/L and 20 °C

Experimental

1

Flash point

4.11

7.9

150.5 °C at 101.3 kPa

Experimental

1

Self-ignition temperature

4.12

7.12

247 to 250 °C

Experimental

2

Flammability

4.13

7.10

N/A

Waived

Structural considerations

Explosiveness

4.14

7.11

N/A

Waived

 

Structural considerations

Oxidizing properties

4.15

7.13

N/A

Waived

 

Structural considerations