Johnson Matthey
PALLADIUM/CALCIUM CARBONATE CATALYST
PD/CACO3 1.00 EC Current 02.08.1999
1. PRODUCT AND COMPANY IDENTIFICATION
PD/CACO3
Product Code
PALLADIUM/CALCIUM CARBONATE CATALYST
Trade Name
Substance
Product Type
Johnson Matthey PLC
Manufacturer/Supplier
Precious Metals Division, Chemicals
Address
Orchard Road
ROYSTON, Hertfordshire
SG8 5HE
+(44) 1763 253000
Phone Number
+(44) 1763 253155
Fax Number
Calcium carbonate (CAS 471-34-1, EINECS 2074399) support as a powder
Composition
with an applied loading of Palladium metal.
1
JM Version Number
01/08/95
Date of First Issue
2. COMPOSITION/INFORMATION ON THE COMPONENTS
PALLADIUM/CALCIUM CARBONATE CATALYST
Product Formal Name
Product Chemical Family .Not Specified
3. HAZARD IDENTIFICATION
The catalytic properties of this material will promote the oxidation and
possible ignition of flammable vapours. After use, all catalysts which may
contain absorbed hydrogen may ignite when dried in air, especially in the
prescence of organic materials. A used, filtered catalyst should, therefore, be
kept wet and out of contact with combustible liquids and vapours. There is no
specific toxicological data, but the toxicity by ingestion is thought to be low. 聽 聽
4. FIRST AID MEASURES
As supplied, this material does not present an acute hazard. As a dust,
First Aid
inhalation may cause irritation of the respiratory tract. Eye contact will
produce mechanical irritation. 聽 聽
remove from exposure and allow to rest in fresh air. Seek medical advice if
First Aid - Inhalation
symptoms persist. 聽
irrigate with water or isotonic saline solution.Seek medical 聽
First Aid - Eyes
First Aid - Skin
5. FIRE FIGHTING MEASURES
Not flammable. Use any extinguishing media suitable for the surrounding fire.
聽
6. ACCIDENTAL RELEASE MEASURES
Remove or eliminate all sources of flammable liquids and vapours. Collect up
the spillage, wash with water to reduce its organic content and store in a
water wetted condition in a sealed container. Wash the site of the spillage
with large volumes of water. 聽
7. HANDLING AND STORAGE
Wear suitable eye protection. Respiratory protection should be used in non-
Handling (JM)
ventilated areas and in areas where the exposure is above the TLV. Do not
eat, drink, smoke or apply cosmetics whilst handling. 聽
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Johnson Matthey
PALLADIUM/CALCIUM CARBONATE CATALYST
PD/CACO3 1.00 EC Current 02.08.1999
7. HANDLING AND STORAGE (continued)
Store in a closed container in a cool, dry chemical store. 聽
Storage (JM)
8. EXPOSURE CONTROLS/PERSONAL PROTECTION
UK Occupational Exposure Standard for calcium carbonate - total inhalable
dust - 10 mg/m鈥?
respirable dust - 5 mg/m鈥?
US ACGIH TLV for calcium carbonate (for total dust containing no asbestos
and <1% crystalline silica) - 10 mg/m鈥?
If a risk of inhalation exists, users should wear an appropriate filter type
respirator. Suitable eye protection, such as goggles, should also be worn. 聽 聽 聽
聽聽聽聽聽聽
9. PHYSICAL AND CHEMICAL PROPERTIES
grey powder
Appearance
No odour.
Odour
not applicable
pH
not applicable.
Boiling Range/Point
calcium carbonate decomposes at about 825掳C
Melting Point
not applicable.
Flash Point
not flammable.
Flammability
not applicable.
Auto-flammability
not explosive.
Explosive Properties
not oxidising.
Oxidising Properties
not applicable.
Vapour Pressure
greater than 3gm/cc, dependant upon metal loading
Density
Water - insoluble
Solubility in Water
Fat - no data
no data.
Partition Coefficient
10. STABILITY AND REACTIVITY
Calcium carbonate decomposes on heating, giving carbon dioxide and
leaving a corrosive residue of calcium oxide. Carbon dioxide is also evolved
on reaction with acids. Calcium carbonate ignites and burns fiercely with
fluorine.
11. TOXICOLOGICAL INFORMATION
No specific toxicological data is available for this material. The following data
is available for the Calcium carbonate support -
LD50 (oral rat) 6450mg/kg, Skin rabbit 500mg/24hours - moderate irritant,
Eye rabbit 0.75mg/24 hrs - severe iritant.
The applied metal is of very low toxicity and is not thought to present an acute
hazard.
聽聽聽聽聽
12. ECOLOGICAL INFORMATION
No real threat is posed to the environment by this material. While generally
insoluble and innocuous, large amounts of solids can build up on the bottom
of water-ways, smothering vegetation and spawning grounds. 聽 聽
13. DISPOSAL
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Johnson Matthey
PALLADIUM/CALCIUM CARBONATE CATALYST
PD/CACO3 1.00 EC Current 02.08.1999
13. DISPOSAL (continued)
Material for disposal should be washed with water to reduce the organic
content to a minimum and returned to the refinery for metal recovery in a
water wetted condition.
14. TRANSPORT INFORMATION
As fresh material - not restricted.
Used material being returned for recovery must be classified before transport
and, dependant upon classification, all appropriate regulations complied with.
聽聽
15. REGULATORY INFORMATION
None.
R phrases
S14 Keep away from: flammable liquid.
S phrases
S22 Do not breathe dust.
None.
EC Annex I Classification
16. OTHER INFORMATION
MSDS first issued 2 August 1999
MSDS data revised
This information relates only to the specific material designated and may not be valid for such material used in combination
with any other materials or in any process. Such information is given in good faith, being based on the latest information
available to Johnson Matthey PLC and is to the best of Johnson Matthey PLC's knowledge and belief, accurate and reliable at
the time of preparation. However, no representation, warranty or guarantee is made as to the accuracy, liability or
completness and Johnson Matthey PLC assumes no responsibility therefore, and disclaims any liability for any loss, damage
or injury howsoever arising (including in respect of any claim brought by any third party) incurred using this information. The
product is supplied on thecondition that the user accepts responsibility to satisfy himself as to the suitability and completness
of such information for his own particular use. Freedom from patent or any other proprietary rights of any third party must not
be assumed. 聽
Reference Sources
REFERENCE SOURCES
Registry of Toxic Effects of Chemical Substances. Published by the National Institute of Occupational Safety and Health. USA.
Oil and Hazardous Materials Technical Assistance Data System. Published by The Office of Water and Waste Management.
Environmental Protection Agency USA.
Chemical Hazard Response Information System. Published by US Coast Guard.
NIOSHTIC Occupational Safety and Health database. Published by the National Institute of Occupational Safety and Health.
USA.
HSELINE Health and Safety Executive Library and Information Service. Published by the Health and Safety Executive. UK.
CISDOC International Occupational Safety and Health Database. Published by the International Labour Organisation. Geneva.
RISKLINE. Published by the National Chemical Inspectorate. Sweden.
TOXLINE. Published by the Chemical Abstracts Service. USA.
Developmental and Reproductive Toxicology. The National Library of Medicine. USA.
Toxicity, Bibliography. The National Library of Medicine. USA.
Environmental Mutagen Information. Oak Ridge National Laboratory. USA.
Environmental Teratology Information. Oak Ridge National Laboratory. USA
BIOSIS. Published by Biological Abstracts Inc. USA.
Epidemiology Information. The Food and Drug Administration. USA
International Pharmaceutical Abstracts. The American Society of Hospital Pharmacists. USA.
Hazardous Materials Technical Center Abstracts. Department of the Army, Hazardous Materials Technical Center. USA.
Toxicology Document and Data Depository. National Technical Information Service. USA.
Federal Research in Progress. National Technical Information Service. USA.
Toxicology Research Projects. National Institutes of Health. USA
Toxic Substances Control Act Test Submissions. The Environmental Protection Agency. USA.
Patty's Industrial Hygiene and Toxicology 3rd edition.
Handbook on the Toxicology of Metals. Friberg, Nordberg and Vouk 2nd edition.
Bretherick's Handbook of Reactive Chemical Hazards. 5th edition.
Grant's Toxicology of the Eye. 3rd edition.
Merck Index 10th edition.
Handbook on Toxicology of Inorganic Compounds. Seiler, Sigel and Sigel.
Catalog of Teratogenic Agents. Shepard. 4th edition
Reproductive Hazards of Industrial Chemicals. Barlow and Sullivan.
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Johnson Matthey
PALLADIUM/CALCIUM CARBONATE CATALYST
PD/CACO3 1.00 EC Current 02.08.1999
16. OTHER INFORMATION (continued)
Royal Society of Chemistry, Chemical Safety Data Sheets. JMAC Approved applications -
National Sales Offices
Johnson Matthey PLC,33 Jeffreys Road, Brimsdown, ENFIELD, Middlesex EN3 7PW, United Kingdom, Tel:- 0181 8048111,
Fax:- 0181 8041918
S.A.Johnson Matthey N.V., 8 Avenue de Bale, 1140 BRUSSEL, Belgi毛 / Belgique, Tel:- 2 729 0711, Fax:- 2 216 9061
Johnson Matthey S.A., Vallespir, 193-195, 08014 BARCELONA, Espa帽a, Tel:- (93) 490 86 86, Fax:- (93) 490 68 98
Johnson Matthey A/S, Frederikssundsvej 274 D, Br垄nsh垄j 2700, Denmark, Tel:- 38 89 62 00, Fax:- 38 89 62 01
Johnson Matthey PLC, Unit 1 - 2, Blanchardstown Business Centre, Clonsilla Road, Blanchardstown, Dublin 15, Republic of
Ireland, Tel:- 1 820 7722, Fax:- 1 820 7733
Johnson Matthey GmbH, Alfa Products, Zeppelinstrasse 7, Postfach 6540, D-7500 KARLSRUHE 1, Deutschland, Tel:- 721
840070, Fax:- 721 849674
Johnson Matthey SA, 13 Rue de la Perdrix, Z1 PARIS Nord II, BP 50240, 95996 Roissy, CDG Cedix France, Tel:- 1 48 63 22
99, Fax:- 1 48 63 27 02
Oy Johnson Matthey A.B, Kielotie 7A 4KRS, 01300 BANTAA, Soumi, Tel:- 08574 800, Fax:- 08574 807
Johnson Matthey A.B., Victor Hasselblads gata 8, S-421 31 V盲stra Fr枚lunda, Sverige, Tel:- 031 891390, Fax:- 31 477795
Johnson Matthey & Co G.m.b.H, Steckhovengasse 12, 1132 WIEN, 脰sterreich, Tel:- 877 98 90, Fax:- 877 98 933
Johnson Matthey & Brandenberger A.G., Glattalstrasse 18, CH-8052 ZURICH, Switzerland, Tel:- 01 302 4488, Fax:- 01 302
4701
Johnson Matthey GmbH, Otto-Volger-Stra脽e 9B, D-65843 Sulzbach/Ts, Deutschland, Tel:- (0 61 96)70 38-21, Fax:- (0 61 96)
70 38 12
17. 000000000
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