Mass Flow Analysis of Chromium and Chromium Compounds

Annex D: Substances containing chromium used as pigments

   

Chromium compound

Cas no.

Use

Chromium content

Concentration

Barium chromate

10294-40-3

Masking varnish

21%

0-4%

Paint (varnish)

0-3%

Protective varnish

0-28%

Pigments

0-100%

Lead(II) chromate

7758-97-6

Masking varnish

16%

0-37%

Paint (varnish)

0-10%

Protective varnish

0-9%

Pigments

0-100%

Chromium(III) oxide

1308-38-9

Paint (varnish)

68%

0-40%

Other paints and varnishes

0-35%

Binders for paint, glue, etc.

0-15%

Primer

0.3-12.8%

Masking varnish

0-40%

Protective varnish

0-15%

Floor paint

0-14%

Ink

0.23-0.29%

Paint and varnish hardeners

0-67%

Gravure printing ink

0-20%

Flexo printing ink

0-20%

Strontium chromate

7789-06-2

Primer

26%

2-30%

Silver chromate

7784-01-2

Protective varnish

16%

0-28%

Zinc chromate

13530-65-9

Primer

29%

0-15.8%

Zinc chromate hydroxide (ZN5(CRO4)(OH)8)

49663-84-5

Primer

9%

7.8-8.6%

Chromium hydroxide (CR(OH)3)

1308-14-1

Paint (varnish)

50%

0-0.64%

Chromate(1-), (1-((2-hydroxy-4-nitrophenyl)azo)- 2-naphtalenolato(2-))(1-((2-hydroxy-5-nitrophenul) azo)-2-naphtalenolato(2-))-,sodium

59307-49-2

Paint (varnish)

8%

0-0.53%

Ink

0-4%

Other colourants

5.3-7%

Chromate(1-), (1-((5-(1,1-dimethylpropyl)-2-hydroxy-3-nitrophenyl)azo)-2- naphtalenolato (2-))(1-((2- hydroxy -4- nitrophenyl)azo)-2- naphtalenolato (2-))-, sodium

81361-06-0

Paint (varnish)

7%

0-0.4%

Ink

0-3%

Chromate(1-), (1-((5-(1,1- dimethylpropyl)-2-hydroxy-3- nitrophenyl)azo)-2- naphtalenolato (2-))(1-((2- hydroxy -5- nitrophenyl )azo)-2- naphtalenolato (2-))-, sodium

81372-34-1

Paint (varnish)

7%

0-0.4%

Ink

0-3%

Chromate (1-), (3-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-2- hydroxy –5-nitrobenzenesulfonato(3-)) hydroxy -, hydrogen,
mixed with
3-((2-ethylhexyl)oxy)-1-propanamine (1:1)

85443-67-0

Paint (varnish)

8%

0-2.65%

Chromate (1-), bis(1-((2- hydroxy -4- nitrophenyl)azo)-2- naphtalenolato (2-))-, sodium

64611-73-0

Paint (varnish)

8%

0-0.8%

Ink

0-6%

Other colourants

0-50%

Chromate (1-), bis(1-((2- hydroxy -5- nitrophenyl)azo)-2- naphtalenolato (2-))-, sodium

57206-81-2

Paint (varnish)

8%

0-1.06%

Ink

0-8%

Chromate(1-), bis(1-((5-(1,1-dimethylpropyl)-2- hydroxy -3- nitrophenyl)azo)-2- naphtalenolato (2-))-, sodium

57206-83-4

Paint (varnish)

6%

0-0.8%

Ink

0-6%

Chromate (1-), bis(2-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1h-pyrazol-4-yl)azo)benzoato(2-))-, sodium

41741-86-0

Other colourants

7%

2.6-5%

Chromate (1-), bis(2-(3-chlorophenyl)-2,4-dihydro-4-((2- hydroxy -5-(methylsulfonyl)azo)-5-methyl-3h-pyrazol-3-onato(2-))-, sodium

51147-75-2

Gravure printing ink

6%

0-4.5%

Flexo printing ink

0-4.5%

Chromate (1-), bis(methyl (7- hydroxy -8-((2- hydroxy -5-(methylsulfonyl)phenyl)azo)-1-naphtalenyl)carbamato(2-))-, sodium

71839-85-5

Gravure printing ink

6%

0-10.5%

Flexo printing ink

0-10.5%

Chromate (1-), hydroxy (2- hydroxy -3-(((2- hydroxy -3- nitrophenyl) methylene)amino)-5- nitrobenzenesulfonato (3-))-, hydrogen,
mixed with
3-((2- ethylhexyl)oxy)-1- propanamine (1:1)

85455-32-9

Gravure printing ink

8%

0-15%

Flexo printing ink

0-15%

Chromium, tetrachloro-.mu.- hydroxy (.mu.-(2-methyl-2-propenoato-o:o'))di-

15096-41-0

Paint (varnish)

30%

0-0.2%

Xanthylium, 9-(2-carboxyphenyl)-3,6-bis(diethylamino)-, (2,4-dihydro-4-((2- hydroxy -5-nitrophenyl)azo)-5-methyl-2-phenyl-3h-pyrazol-3-onato(2-))(2-((4,5- dihydro-3-methyl-5-oxo-1-phenyl-1h-pyrazol-4-yl)azo)benzoato(2-)) Chromate (1-)

84989-45-7

Gravure printing ink

5%

0-15%

Flexo printing ink

0-15%