Registration Dossier
Registration Dossier
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EC number: 629-770-1 | CAS number: 57968-71-5
Endpoint summary
Administrative data
Description of key information
Physico-chemical properties were gathered from experimental testing, literature data, or estimated from an analogue substance in a read-accross approach.
Some endpoints were waived, based on the experience in handling, testing and use of the substance, and on the chemical structure of the substance.
The substance is a dense liquid at ambient temperature, with low volatility. It could solidify at temperatures below ambient.
It is expected to be fully miscible in water, with no surface-active properties, and low bioaccumulation potential.
The substance is NOT CLASSIFIED as FLAMMABLE LIQUID under Regulation (EC) 1272/2008 (CLP regulation).
No other hazard was identified with regard to other physical properties (flammability solid, explosivity, oxidising properties, self-heating substance) based on CLP and GHS criteria.
Additional information
Summary of relevant physico-chemical properties of the DIETHYL TARTRATE:
Endpoint |
Data |
Appearance |
DIETHYL TARTRATE is a colourless-yellow 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 EC 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 Flammability |
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. |
Explosive properties |
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 |
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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