SIGMA-ALDRICH
Material Safety Data Sheet
Date Printed: 20/FEB/2005
Date Updated: 17/MAY/2004
Version 1.4
According to 91/155/EEC
Classified as Hazardous according to the criteria of EU Annex 1 and
NOHSC.
1 - Product and Company Information
Product Name CADMIUM NITRATE TETRAHYDRATE, 99.999%
Product Number 229520
Company Sigma-Aldrich Pty, Ltd
Unit 2, 14 Anella Avenue
Castle Hill NSW 1765
Australia
Technical Phone # +61 2 9841 0555
Fax +61 2 9841 0500
Emergency Phone # +61 2 9841 0566
2 - Composition/Information on Ingredients
Product Name CAS # EC no Annex I
Index Number
CADMIUM NITRATE TETRAHYDRATE 10022-68-1 233-710-6 048-001-00-5
Formula Cd(NO3)2.4H2O
Molecular Weight 308.47 AMU
Synonyms Dusicnan kademnaty (Czech) * Cadmium dinitrate
tetrahydrate * Cadmium nitrate tetrahydrate *
C.I. 77192 * Nitric acid, cadmium salt,
tetrahydrate
3 - Hazards Identification
SPECIAL INDICATION OF HAZARDS TO HUMANS AND THE ENVIRONMENT
Harmful by inhalation, in contact with skin and if swallowed. May
cause cancer. Very toxic to aquatic organisms, may cause long-term
adverse effects in the aquatic environment.
4 - First Aid Measures
AFTER INHALATION
If inhaled, remove to fresh air. If breathing becomes difficult,
call a physician.
AFTER SKIN CONTACT
In case of skin contact, flush with copious amounts of water for
at least 15 minutes. Remove contaminated clothing and shoes.
Call a physician.
AFTER EYE CONTACT
In case of contact with eyes, flush with copious amounts of
water for at least 15 minutes. Assure adequate flushing by
separating the eyelids with fingers. Call a physician.
AFTER INGESTION
If swallowed, wash out mouth with water provided person is
conscious. Call a physician.
5 - Fire Fighting Measures
EXTINGUISHING MEDIA
Suitable: Carbon dioxide, dry chemical powder, or appropriate
foam.
SPECIAL RISKS
Specific Hazard(s): Emits toxic fumes under fire conditions.
Contact with other material may cause fire. May accelerate
combustion.
SPECIAL PROTECTIVE EQUIPMENT FOR FIREFIGHTERS
Wear self-contained breathing apparatus and protective clothing
to prevent contact with skin and eyes.
6 - Accidental Release Measures
PERSONAL PRECAUTION PROCEDURES TO BE FOLLOWED IN CASE OF LEAK OR SPILL
Evacuate area.
PROCEDURE(S) OF PERSONAL PRECAUTION(S)
Wear self-contained breathing apparatus, rubber boots, and heavy
rubber gloves.
METHODS FOR CLEANING UP
Sweep up, place in a bag and hold for waste disposal. Avoid
raising dust. Ventilate area and wash spill site after material
pickup is complete.
7 - Handling and Storage
HANDLING
Directions for Safe Handling: Do not breathe dust. Do not get in
eyes, on skin, on clothing. Avoid prolonged or repeated exposure.
STORAGE
Conditions of Storage: Keep tightly closed. Keep away from
combustible materials, heat, sparks, and open flame.
SPECIAL REQUIREMENTS: Hygroscopic.
8 - Exposure Controls / Personal Protection
ENGINEERING CONTROLS
Use only in a chemical fume hood. Safety shower and eye bath.
GENERAL HYGIENE MEASURES
Wash thoroughly after handling. Remove and wash contaminated
clothing promptly. Discard contaminated shoes.
EXPOSURE LIMITS - DENMARK
Source Type Value
OEL TWA 0.01 mg/m3
EXPOSURE LIMITS - UNITED KINGDOM
Source Type Value
OEL TWA 0.025MG(CD)/M3
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PERSONAL PROTECTIVE EQUIPMENT
Respiratory Protection: Government approved respirator.
Hand Protection: Compatible chemical-resistant gloves.
Eye Protection: Chemical safety goggles.
9 - Physical and Chemical Properties
Appearance Physical State: Solid
Color: White
Property Value At Temperature or Pressure
pH N/A
BP/BP Range N/A
MP/MP Range 59.5 掳C
Flash Point N/A
Flammability N/A
Autoignition Temp N/A
Oxidizing Properties N/A
Explosive Properties N/A
Explosion Limits N/A
Vapor Pressure N/A
SG/Density N/A
Partition Coefficient N/A
Viscosity N/A
Vapor Density N/A
Saturated Vapor Conc. N/A
Evaporation Rate N/A
Bulk Density N/A
Decomposition Temp. N/A
Solvent Content N/A
Water Content N/A
Surface Tension N/A
Conductivity N/A
Miscellaneous Data N/A
Solubility N/A
10 - Stability and Reactivity
STABILITY
Stable: Stable.
Materials to Avoid: Reducing agents, Phosphorus Copper, Copper
alloys, Organic materials.
HAZARDOUS DECOMPOSITION PRODUCTS
Hazardous Decomposition Products: Nitrogen oxides, Cadmium/cadmium
oxides.
HAZARDOUS POLYMERIZATION
Hazardous Polymerization: Will not occur
11 - Toxicological Information
RTECS NUMBER: EV1850000
ACUTE TOXICITY
LD50
Oral
Rat
300 mg/kg
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IRRITATION DATA
Skin
Rabbit
500 mg
24H
Remarks: Severe irritation effect
Eyes
Rabbit
20 mg
24H
Remarks: Moderate irritation effect
SIGNS AND SYMPTOMS OF EXPOSURE
Acute inhalation exposure to cadmium fumes may cause "metal fume
fever" with flu-like symptoms of weakness, fever, headache,
chills, nausea, vomiting, dizziness, sweating, muscular pain,
cough and difficulty breathing. Acute pulmonary edema may
develop within 24 hours and reaches a maximum by three days.The
first chronic effect of exposure to cadmium is generally kidney
damage, manifested by excretion of excessive protein in the
urine, followed by anemia, teeth discoloration and loss of
smell. Cadmium also is believed to cause pulmonary emphysema and
bone disease.
ROUTE OF EXPOSURE
Skin Contact: Causes skin irritation.
Skin Absorption: Harmful if absorbed through skin.
Eye Contact: Causes eye irritation.
Inhalation: Harmful if inhaled. Material is irritating to mucous
membranes and upper respiratory tract.
Ingestion: Harmful if swallowed.
TARGET ORGAN INFORMATION
Kidneys. Bones. Liver. Lungs. Pancreas. Male reproductive system.
CHRONIC EXPOSURE - CARCINOGEN
Result: This is or contains a component that has been reported
to be carcinogenic based on its IARC, OSHA, ACGIH, NTP, or EPA
classification. Chronic exposure to cadmium may cause lung and
prostate cancer.
IARC CARCINOGEN LIST
Rating: Group 1
CHRONIC EXPOSURE - MUTAGEN
Rat
493 NMOL/L
Cell Type: liver
Unscheduled DNA synthesis
CHRONIC EXPOSURE - REPRODUCTIVE HAZARD
Result: Overexposure may cause reproductive disorder(s) based on
tests with laboratory animals.
12 - Ecological Information
No data available.
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13 - Disposal Considerations
SUBSTANCE DISPOSAL
Contact a licensed professional waste disposal service to dispose
of this material. Observe all federal, state, and local
environmental regulations.
14 - Transport Information
RID/ADR
UN#: 1477
Class: 5.1
PG: II
Proper Shipping Name: Nitrates, inorganic, n.o.s.
IMDG
UN#: 1477
Class: 5.1
PG: II
Proper Shipping Name: Nitrates, inorganic, n.o.s.
Marine Pollutant: No
Severe Marine Pollutant: Yes
Technical Name: Required
IATA
UN#: 1477
Class: 5.1
PG: II
Proper Shipping Name: Nitrates, inorganic, n.o.s.
Inhalation Packing Group I: No
Technical Name: Required
15 - Regulatory Information
CLASSIFICATION AND LABELING ACCORDING TO EU DIRECTIVES
ANNEX I INDEX NUMBER: 048-001-00-5
NOTA: A, 1
INDICATION OF DANGER: T N
Toxic. Dangerous for the environment.
R-PHRASES: 20/21/22 45 50/53
Harmful by inhalation, in contact with skin and if swallowed.
May cause cancer. Very toxic to aquatic organisms, may cause
long-term adverse effects in the aquatic environment.
S-PHRASES: 53 45 60 61
Restricted to professional users. Attention - Avoid exposure -
obtain special instructions before use. In case of accident or
if you feel unwell, seek medical advice immediately (show the
label where possible). This material and its container must be
disposed of as hazardous waste. Avoid release to the
environment. Refer to special instructions/safety data sheets.
SWITZERLAND
SWISS POISON CLASS: 1
16 - Other Information
WARRANTY
The above information is believed to be correct but does not
purport to be all inclusive and shall be used only as a guide. The
information in this document is based on the present state of our
knowledge and is applicable to the product with regard to
appropriate safety precautions. It does not represent any
ALDRICH - 229520 www.sigma-aldrich.com Page 5
guarantee of the properties of the product. Sigma-Aldrich Inc.,
shall not be held liable for any damage resulting from handling or
from contact with the above product. See reverse side of invoice
or packing slip for additional terms and conditions of sale.
Copyright 2005 Sigma-Aldrich Co. License granted to make unlimited
paper copies for internal use only.
DISCLAIMER
For R&D use only. Not for drug, household or other uses.
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