Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

N-{2-[bis(carboxymethyl)amino]ethyl}-N-nonanoylglycine has the following physico-chemical properties


 














































































Physical state



White crystalline powder (solid)



Melting point



183.7°C at atmospheric pressure (1022 hPa)



Boiling point



Not determined - decomposition at 200°C during melting



Relative density



D420: 1.25



Particle size distribution



D10: 2.2 µm (standard deviation: ≤ 0.1 µm)


D50: 11.4 µm (standard deviation: ≤ 0.1 µm)


D90: 24.0 µm (standard deviation: ≤ 0.1 µm)



Vapour pressure



At 20°C, 25°C and 50°C: < 0.0044 Pa



Partition coefficient



Estimated log POW <= 1



Water solubility



< 9 mg/L



Surface tension



Not required



Flash point



No (solid)



Auto-flammable



No



Flammable



No



Explosive



No



Oxidizing



No



Self-reactive



No



Organic Peroxide



No



Corrosive to Metals



No (solid)



Gases under pressure



No (solid)


Additional information