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REACH

Diethyl tartrate

EC number: 201-783-3 | CAS number: 87-91-2

Life Cycle description
Uses advised against

Physical & Chemical properties

Endpoint summary

Administrative data

Description of key information

Additional information

Summary of relevant physico-chemical properties of the DIETHYL TARTRATE:

Endpoint	Data
Appearance	DIETHYL TARTRATE is a colourless organic liquid at 20 °C and 1 atm.
Melting range	The melting point of DIETHYL TARTRATE is determined to be 18,7°C
Boiling point	The boiling point of DIETHYL TARTRATE is determined to be 281°C ( 554K) at normal pressure (101,325kPa)
Relative density	The density of DIETHYL TARTRATE is determined to be 1,2046 g/cm³ at 20°C.
Granulometry	not applicable (liquid)
Vapour pressure	The Vapour Pressure (Vp) of DIETHYL TARTRATE is predicted to be 0.402 Pa at 25°C with a 95% interval limits of 0.304 to 0.530 Pa.
Log Kow	The log Kow value of DIETHYL TARTRATE is determined to be 0,2 by HPLC.
Water solubility	The Water Solubility of DIETHYL TARTRATE is predicted as follows : 1,41.10⁶mg/L. Therefore the substance is considered as very soluble.
Surface tension	The surface tension of an aqueous solution of DIETHYL TARTRATE (90% of the saturation solubility) is determined to be 69,3 mN/m at 20 °C. Based on the criteria as outlined in the EEC Guideline and the results of this study, DIETHYL TARTRATE is to be considered as a non-surface active substance.
Auto-ignition temperature	DIETHYL TARTRATE is determined to have an auto-ignition temperature of 390 °C.
Flash-point	The flash point of DIETHYL TARTRATE is determined to be 93 °C. DIETHYL TARTRATE is not to be classified as Flammable liquid according to regulation (EC) 1272/2008 (CLP regulation) No hazardous reaction is anticipated if contact with air or water, based on chemical structure and experience in handling and use.
Explosiveproperties	DIETHYL TARTRATE is not to be classified as explosive material, based on chemical structure
Oxidising properties	DIETHYL TARTRATE is considered to have no oxidizing properties, based on chemical structure

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