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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Clear, colorless liquid

Experimental

1

Melting point/ Freezing point

4.2

7.2

<(-35)±5 °C

Experimental

2

Boiling point

4.3

7.3

217.6 °C

Experimental

2

Normal boiling point

Density

4.4

7.4

0.8665 g/cm³ at 23 °C

Experimental

2

Granulometry

4.5

7.14

N/A

Waived

Liquid (non-solid or granular form)

Vapour pressure

4.6

7.5

6.4 Pa at 18 °C

Experimental

2

Gas saturation method

Partition coefficient

4.7

7.8

4.8 at 23.9 °C (2-octyl acrylate)

4.7 at 23.9 °C (3- and 4- octyl acrylate)

Experimental

2

Shake-flask method

Water solubility

4.8

7.7

4.98 mg/L at 24.2 °C (2-octyl acrylate)

5.24 mg/L at 24.2 °C (3-octyl acrylate)

4.35 mg/L at 24.2 °C (4-octyl acrylate)

Experimental

2

Aggregate solubility, 14.6 mg/L

Surface tension

4.10

7.6

N/A

Waived

Not an expected property based on structure

Flash point

4.11

7.9

86.3 °C at 101.4 kPa

Experimental

1

 

Self-ignition temperature

4.12

7.12

237 to 240 °C, at atmospheric pressure of 755 mmHg to 760 mmHg

Experimental

1

Flammability

4.13

7.10

N/A

Waived

Flash point, other structural considerations

Explosiveness

4.14

7.11

N/A

Waived

 

Structural considerations

Oxidizing properties

4.15

7.13

N/A

Waived

 

Structural considerations