[[(phosphonomethyl)imino]bis[(ethylenenitrilo)bis(methylene)]]tetrakisphosphonic acid, sodium salt (PKP)

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CAS Number
22042-96-2
Name
[[(phosphonomethyl)imino]bis[(ethylenenitrilo)bis(methylene)]]tetrakisphosphonic acid, sodium salt (PKP)
SIN Groups
Organophosphors
Reason for inclusion on the SIN List
This substance is very Persistent and very Mobile.
Date for inclusion on the SIN List
2019 November
Registration information 
Source:
Full registration
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Chemical information

Synonyms
Briquest 543-25S; Dequest 2066A; Wayplex 55S
EC number
244-751-4
Registered production volume 
Source: ECHA
10-100 tonnes per annum
Possible uses 
Source:
This substance is used in the following products: water softeners, air care products, coating products, fertilisers, polishes and waxes, washing & cleaning products and cosmetics and personal care products. 
Technical function of substances 
Source: 
Anti-corrosive; Anti-scaling; Chelator; Processing aid; Surface active agent
22042-96-2