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Cadmium dust (as Cd)																				Related Pages
Synonyms & Trade Names
			Cadmium metal
CAS No.
			7440-43-9 (metal)
	RTECS No.
			EU9800000 (metal)
	DOT ID & Guide
			2570 154(cadmium compound)

FormulaCd (metal)
	Conversion
	IDLH
			Ca [9 mg/m3 (as Cd)]See: 7440439

Exposure Limits
			NIOSH RELCa See Appendix A [*Note: The REL applies to all Cadmium compounds (as Cd).]
					OSHA PEL [1910.1027] TWA 0.005 mg/m3 [*Note: The PEL applies to all Cadmium compounds (as Cd).]
	Measurement Methods
			**NIOSH** 7048 , 7300 , 7301 , 7303 , 9102;**OSHA** ID121 , ID125G , ID189 , ID206
					
					See: NMAM or OSHA Methods
										
Physical Description
			Metal: Silver-white, blue-tinged lustrous, odorless solid.													
										
Molecular Weight112.4	
	Boiling Point1409°F
	Melting Point610°F
	SolubilityInsoluble
	Vapor Pressure0 mmHg (approx)
	Ionization PotentialNA											
Specific Gravity8.65 (metal)	
	Flash PointNA
	Upper Explosive LimitNA
	Lower Explosive LimitNA
Metal: Noncombustible Solid in bulk form, but will burn in powder form.
Incompatibilities & Reactivities
			Strong oxidizers; elemental sulfur, selenium & tellurium
Exposure Routes
			inhalation, ingestion
Symptoms
			pulmonary edema, dyspnea (breathing difficulty), cough, chest tightness, substernal (occurring beneath the sternum) pain; headache; chills, muscle aches; nausea, vomiting, diarrhea; anosmia (loss of the sense of smell), emphysema, proteinuria, mild anemia; [potential occupational carcinogen]
Target Organs
			respiratory system, kidneys, prostate, blood
Cancer Site[prostatic & lung cancer]										
Personal Protection/Sanitation
			(See protection codes) **Skin:**No recommendation
							**Eyes:**No recommendation
							**Wash skin:**Daily
							**Remove:**No recommendation
							**Change:**Daily
	First Aid
			(See procedures)**Eye:**Irrigate immediately
							**Skin:**Soap wash
							**Breathing:**Respiratory support
							**Swallow:**Medical attention immediately
Respirator Recommendations
			(See Appendix E)**NIOSH****At concentrations above the NIOSH REL, or where there is no REL, at any detectable concentration:** (APF = 10,000) Any self-contained breathing apparatus that has a full facepiece and is operated in a pressure-demand or other positive-pressure mode(APF = 10,000) Any supplied-air respirator that has a full facepiece and is operated in a pressure-demand or other positive-pressure mode in combination with an auxiliary self-contained positive-pressure breathing apparatus**Escape:**(APF = 50) Any air-purifying, full-facepiece respirator with an N100, R100, or P100 filter. Click here for information on selection of N, R, or P filters.Any appropriate escape-type, self-contained breathing apparatus   
					Important additional information about respirator selection
See also
			INTRODUCTION
					  ICSC CARD: 0020
					  MEDICAL TESTS: 0035

			
							

			Page last reviewed:  October 30, 2019						Content
							source: 	National Institute for Occupational Safety and Health NIOSH Pocket Guide to Chemical Hazards
Introduction
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Appendices
A – NIOSH Potential Occupational Carcinogens
B – Thirteen OSHA-Regulated Carcinogens
C – Supplementary Exposure Limits
D – Substances with No Established RELs
E – OSHA Respirator Requirements for Selected Chemicals
F – Miscellaneous Notes
G – 1989 Air Contaminants Update Project: Exposure Limits NOT in Effect
Type C & CE – Definitions for Type C and Type CE Respirators
Personal Protection and Sanitation Codes
First Aid Procedures Follow NIOSH Facebook
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