20039-37-6|Pyridinium dichromateProducts Supply - Chemical intermediates Network

Pyridinium dichromate cas no:20039-37-6

Synonyms: PDC; PYRIDINE DICHROMATE

Identification

NamePyridinium dichromate
CAS20039-37-6
SynonymsPDC; PYRIDINE DICHROMATE
EINECS(EC#)243-478-8
Molecular Formula2(C5H5N)?H2Cr2O7
Molecular Weight376.21

Chemical Properties

Appearanceyellow granule
storage tempStore at RT.
Sensitive Hygroscopic

Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)

Hazardclass5.1

Safety Data

Hazard O:Oxidizingagent;T:Toxic;N:Dangerousfortheenvironment;
Risk R20/21/22;R43;R45;R46;R49;R50/53;R60;R61;R8
Safety

Hazard Codes: Oxidizing O, Toxic T, Dangerous N, Harmful Xn
Risk Statements: 49-8-43-50/53-61-60-46-45-20/21/22-40-36/37/38
R49:May cause cancer by inhalation.
R8 :Contact with combustible material may cause fire.
R43:May cause sensitization by skin contact.
R50/53:Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
R61:May cause harm to the unborn child.
R60:May impair fertility.
R46:May cause heritable genetic damage.
R45:May cause cancer.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.
R40:Limited evidence of a carcinogenic effect.
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 53-45-60-61-37-29-24-17-36/37/39-27-22
S53:Avoid exposure - obtain special instructions before use.
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S60:This material and its container must be disposed of as hazardous waste.
S61:Avoid release to the environment. Refer to special instructions / safety data sheets.
S37:Wear suitable gloves.
S29:Do not empty into drains.
S24:Avoid contact with skin.
S17:Keep away from combustible material.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
S27:Take off immediately all contaminated clothing.
S22:Do not breathe dust.
RIDADR: UN 1479 5.1/PG 2
WGK Germany: 2
F: 3
HazardClass: 5.1
PackingGroup: II

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Pyridinium dichromate cas no:20039-37-6

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