Registration Dossier

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REACH

2-methylenepropane-1,3-diyl diacetate

EC number: 223-225-8 | CAS number: 3775-29-9

Life Cycle description
Uses advised against

Physical & Chemical properties

Endpoint summary

Administrative data

Description of key information

Endpoint	EU Method No	OECD Method No	Result / value
Physical state and appearance	-	-	Substance is a liquid at room temperature
Freezing (melting) point	A1	102	Less than -20 °C (253 K)
Boiling point	A2	103	220 ± 1.0 °C (493 ± 1.0 K) at 101.4 kPa
Density (specific gravity)	A3	109	1.07 x 103 at 20.0 ± 0.5 °C; relative density: 1.07
Vapour pressure	A4	104	3.0 Pa at 25 °C
Partition coefficient	A8	117	Log₁₀P_ow= 1.15
Water solubility	A6	105	28.9 g/L of solution at 20.0 ± 0.5 °C
Flash point	A9	-	(107 ± 2 °C closed-cup)
Auto flammability	A15	-	374 ± 5 °C (using a procedure designed to be compatible with Method A.15)
Granulometry	Not required as the test material is a liquid at room temperature.
Flammability	Not required as the test material is a liquid at room temperature, and a flash point determination has been conducted.
Surface tension	Ring method based on ISO 304, designed to be compatible with Method A5 Surface Tension of Commission Regulation (EC) No 440/2008 of 30 May 2008 and Method 115 of the OECD		The test item was considered not to be surface-active.
Explosiveness	The explosive properties test was not conducted, as the substance was determined not to have explosive properties on the basis of an assessment of the structure.
Oxidising properties	The oxidising properties test was not conducted, as the substance was determined not to have oxidising properties on the basis of an assessment of the structure.

Additional information

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