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

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

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

Producers

Company Group
Company Name
Baker Hughes

BAKER PETROLITE BAYPORT FACILI TY, 13200 Bay Park Road, Pasadena, US, , USA

BAZE CHEMICAL INC

BAZE CHEMICAL COMPANY, 1502 Fort Worth St, Liberty, US, , USA

BUCKMAN LABORATORIES INC.

BUCKMAN LABORATORIES INCORPORATED, 14664 E State Highway 47, Cadet, US, , USA

COMPASS CHEMICAL INTERNATIONAL

COMPASS CHEMICAL INTERNATIONAL LLC, 5544 Oakdale Rd Se, Smyrna, US, , USA

Lubrizol

LUBRIZOL OILFIELD SOLUTIONS, 2000 St James Pl, Houston, Harris, 77056, TX, US, , USA

LUBRIZOL OILFIELD SOLUTIONS, 3985 Us Highway 287 N, Latexo, Houston, 75849, TX, US, , USA

LUBRIZOL OILFIELD SOLUTIONS, 3985 Us Highway 287 N, Latexo, US, , USA

SILVER FERN CHEMICAL

Silver Fern Chemical, 2226 Queen Anne Avenue North, Seattle, King, 98109, WA, US, , USA

Silver Fern Chemical, 2226 Queen Anne Avenue North, Seattle, US, , USA

Uniphos

Uniphos GmbH , Eisenstr. 51 65428 Rüsselsheim Germany, , Germany

ZSCHIMMER & SCHWARZ

ZSCHIMMER & SCHWARZ INC, 70 Ga Hwy 22 W, Milledgeville, Baldwin, 31061-6606, GA, US, , USA

ZSCHIMMER & SCHWARZ INC, 70 Ga Hwy 22 W, Milledgeville, US, , USA

Source: ECHA