Lead chromate molybdate sulfate red

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General
Surname Lead chromate molybdate sulfate red
other names
  • CI Pigment Red 104
  • CI 77605
Molecular formula Pb (Cr, Mo, S) O 4
Brief description

red, odorless powder

External identifiers / databases
CAS number 12656-85-8
EC number 235-759-9
ECHA InfoCard 100.032.496
Wikidata Q15632783
properties
Molar mass Cannot be specified, mixture of substances
Physical state

firmly

density

5.4-6.3 g cm -3

solubility

practically insoluble in water

safety instructions
GHS hazard labeling from  Regulation (EC) No. 1272/2008 (CLP) , expanded if necessary
08 - Dangerous to health 09 - Dangerous for the environment

danger

H and P phrases H: 350-360Df-373-410
P: 280-273-202-260-311-391-405-501
Authorization procedure under REACH

of particular concern : carcinogenic, toxic for reproduction ( CMR ); subject to approval

As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions .

Lead chromate molybdate sulfate red (also known as molybdate orange / red ) is a mixture of PbCrO 4 , PbMoO 4 and PbSO 4 . Lead chromate molybdate sulfate red is listed in the Color Index under CI Pigment Red 104.

safety

Lead chromate molybdate sulfate red is considered carcinogenic and toxic to reproduction and is therefore no longer used in Europe.

Individual evidence

  1. ↑ a b c d e f Entry on lead chromate molybdate sulphate red in the GESTIS substance database of the IFA , accessed on July 23, 2016(JavaScript required) .
  2. ↑ Entry on Lead chromate molybdate sulfate red in the Classification and Labeling Inventory of the European Chemicals Agency (ECHA), accessed on August 1, 2016. Manufacturers or distributors can expand the harmonized classification and labeling .
  3. ↑ Entry in the SVHC list of the European Chemicals Agency , accessed on July 10, 2014.
  4. ↑ Entry in the register of substances subject to authorization of the European Chemicals Agency , accessed on July 10, 2014.