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Material Safety Data Sheet
FisherTab TT-35, TT-50 Kjeldahl Tablets
ACC# 91080
Section 1 - Chemical Product and Company Identification
MSDS Name: FisherTab TT-35, TT-50 Kjeldahl Tablets
Catalog Numbers: K315-1000, K316-1000
Synonyms: None.
Company Identification:
Fisher Scientific
1 Reagent Lane
Fair Lawn, NJ 07410
For information, call: 201-796-7100
Emergency Number: 201-796-7100
For CHEMTREC assistance, call: 800-424-9300
For International CHEMTREC assistance, call: 703-527-3887
Section 2 - Composition, Information on Ingredients
CAS# Chemical Name Percent EINECS/ELINCS
7778-80-5 Potassium sulfate 94 231-915-5
7758-98-7 Cupric sulfate 3 231-847-6
13463-67-7 Titanium dioxide 3 236-675-5
Section 3 - Hazards Identification
EMERGENCY OVERVIEW
Appearance: light blue.
Warning! Causes eye and skin irritation. Causes digestive and respiratory tract irritation. The
toxicological properties of this material have not been fully investigated.
Target Organs: None known.
Potential Health Effects
Eye: Causes eye irritation.
Skin: Causes skin irritation.
Ingestion: May cause severe gastrointestinal tract irritation with nausea, vomiting and possible
burns. The toxicological properties of this substance have not been fully investigated.
Inhalation: Causes respiratory tract irritation. May cause respiratory tract irritation. The
toxicological properties of this substance have not been fully investigated.
Chronic: No information found.
Section 4 - First Aid Measures
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Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and
lower eyelids. Get medical aid.
Skin: Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing
contaminated clothing and shoes. Wash clothing before reuse.
Ingestion: Never give anything by mouth to an unconscious person. Get medical aid. Do NOT
induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.
Inhalation: Remove from exposure and move to fresh air immediately. If not breathing, give
artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician: Treat symptomatically and supportively.
Section 5 - Fire Fighting Measures
General Information: As in any fire, wear a self-contained breathing apparatus in pressure-
demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating
and highly toxic gases may be generated by thermal decomposition or combustion. Use
extinguishing media appropriate to the surrounding fire. Substance is noncombustible.
Extinguishing Media: Substance is noncombustible; use agent most appropriate to extinguish
surrounding fire. Use water spray, dry chemical, carbon dioxide, or appropriate foam.
Flash Point: Not available.
Autoignition Temperature: Not available.
Explosion Limits, Lower:N/A
Upper: N/A
NFPA Rating: (estimated) Health: 2; Flammability: 0; Instability: 0
Section 6 - Accidental Release Measures
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks: Vacuum or sweep up material and place into a suitable disposal container. Clean up
spills immediately, observing precautions in the Protective Equipment section. Avoid generating
dusty conditions. Provide ventilation.
Section 7 - Handling and Storage
Handling: Wash thoroughly after handling. Avoid contact with eyes, skin, and clothing. Keep
container tightly closed. Avoid ingestion and inhalation. Use with adequate ventilation. Wash
clothing before reuse.
Storage: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from
incompatible substances.
Section 8 - Exposure Controls, Personal Protection
Engineering Controls: Facilities storing or utilizing this material should be equipped with an
eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations
low.
Exposure Limits
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Chemical Name ACGIH NIOSH OSHA - Final PELs
Potassium sulfate none listed none listed none listed
1 mg/m3 TWA (as Cu,
except Copper fume)
Cupric sulfate none listed none listed
(listed under Copper
compounds, n.o.s.).
15 mg/m3 TWA (total
Titanium dioxide 10 mg/m3 TWA 5000 mg/m3 IDLH
dust)
OSHA Vacated PELs: Potassium sulfate: No OSHA Vacated PELs are listed for this chemical.
Cupric sulfate: No OSHA Vacated PELs are listed for this chemical. Titanium dioxide: 10 mg/m3
TWA (total dust)
Personal Protective Equipment
Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's
eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
Skin: Wear neoprene gloves, apron, and/or clothing.
Clothing: Wear neoprene gloves, apron, and/or clothing.
Respirators: Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European
Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if
exposure limits are exceeded or if irritation or other symptoms are experienced.
Section 9 - Physical and Chemical Properties
Physical State: Crystalline powder
Appearance: light blue
Odor: odorless
pH: Not available.
Vapor Pressure: Not available.
Vapor Density: Not available.
Evaporation Rate:Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point:Not available.
Decomposition Temperature:Not available.
Solubility: Slightly soluble.
Specific Gravity/Density:Not available.
Molecular Formula:Blend
Molecular Weight:Unknown
Section 10 - Stability and Reactivity
Chemical Stability: Stable at room temperature in closed containers under normal storage and
handling conditions.
Conditions to Avoid: Incompatible materials, dust generation, excess heat.
Incompatibilities with Other Materials: Strong oxidizing agents.
Hazardous Decomposition Products: Oxides of sulfur, irritating and toxic fumes and gases,
oxides of copper, copper fumes.
Hazardous Polymerization: Has not been reported
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Section 11 - Toxicological Information
RTECS#:
CAS# 7778-80-5: TT5900000
CAS# 7758-98-7: GL8800000
CAS# 13463-67-7: XR2275000
LD50/LC50:
CAS# 7778-80-5:
Oral, mouse: LD50 = 6600 mg/kg;
Oral, rat: LD50 = 6600 mg/kg;
.
CAS# 7758-98-7:
Oral, mouse: LD50 = 369 mg/kg;
Oral, mouse: LD50 = 87 mg/kg;
Oral, rat: LD50 = 300 mg/kg;
Oral, rat: LD50 = 960 mg/kg;
.
CAS# 13463-67-7:
.
Carcinogenicity:
CAS# 7778-80-5: Not listed by ACGIH, IARC, NTP, or CA Prop 65.
CAS# 7758-98-7: Not listed by ACGIH, IARC, NTP, or CA Prop 65.
CAS# 13463-67-7:
ACGIH: Not listed.
l
California: Not listed.
l
NTP: Not listed.
l
IARC: Group 2B carcinogen
l
Epidemiology: No information available.
Teratogenicity: No information available.
Reproductive Effects: No information available.
Mutagenicity: No information available.
Neurotoxicity: No information available.
Other Studies:
Section 12 - Ecological Information
No information available.
Section 13 - Disposal Considerations
Chemical waste generators must determine whether a discarded chemical is classified as a
hazardous waste. US EPA guidelines for the classification determination are listed in 40 CFR Parts
261.3. Additionally, waste generators must consult state and local hazardous waste regulations to
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ensure complete and accurate classification.
RCRA P-Series: None listed.
RCRA U-Series: None listed.
Section 14 - Transport Information
US DOT Canada TDG
Shipping Name: Not regulated as a hazardous material No information available.
Hazard Class:
UN Number:
Packing Group:
Section 15 - Regulatory Information
US FEDERAL
TSCA
CAS# 7778-80-5 is listed on the TSCA inventory.
CAS# 7758-98-7 is listed on the TSCA inventory.
CAS# 13463-67-7 is listed on the TSCA inventory.
Health & Safety Reporting List
None of the chemicals are on the Health & Safety Reporting List.
Chemical Test Rules
None of the chemicals in this product are under a Chemical Test Rule.
Section 12b
None of the chemicals are listed under TSCA Section 12b.
TSCA Significant New Use Rule
None of the chemicals in this material have a SNUR under TSCA.
CERCLA Hazardous Substances and corresponding RQs
CAS# 7758-98-7: 10 lb final RQ; 4.54 kg final RQ
SARA Section 302 Extremely Hazardous Substances
None of the chemicals in this product have a TPQ.
SARA Codes
CAS # 7758-98-7: immediate.
CAS # 13463-67-7: delayed.
Section 313
This material contains Cupric sulfate (listed as Copper compounds, n.o.s.), 3%, (CAS# 7758-
98-7) which is subject to the reporting requirements of Section 313 of SARA Title III and 40 CFR
Part 373.
Clean Air Act:
This material does not contain any hazardous air pollutants.
This material does not contain any Class 1 Ozone depletors.
This material does not contain any Class 2 Ozone depletors.
Clean Water Act:
CAS# 7758-98-7 is listed as a Hazardous Substance under the CWA.
None of the chemicals in this product are listed as Priority Pollutants under the CWA. CAS#
7758-98-7 is listed as a Toxic Pollutant under the Clean Water Act.
OSHA:
None of the chemicals in this product are considered highly hazardous by OSHA.
STATE
CAS# 7778-80-5 is not present on state lists from CA, PA, MN, MA, FL, or NJ.
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CAS# 7758-98-7 can be found on the following state right to know lists: California, New Jersey,
Pennsylvania, Massachusetts.
CAS# 13463-67-7 can be found on the following state right to know lists: New Jersey,
Pennsylvania, Minnesota, Massachusetts.
California Prop 65
California No Significant Risk Level: None of the chemicals in this product are listed.
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols:
XI
Risk Phrases:
R 36/37/38 Irritating to eyes, respiratory system and skin.
Safety Phrases:
S 37 Wear suitable gloves.
S 45 In case of accident or if you feel unwell, seek medical advice
immediately (show the label where possible).
S 28A After contact with skin, wash immediately with plenty of water
.
WGK (Water Danger/Protection)
CAS# 7778-80-5: 1
CAS# 7758-98-7: 2
CAS# 13463-67-7: 0
Canada - DSL/NDSL
CAS# 7778-80-5 is listed on Canada's DSL List.
CAS# 7758-98-7 is listed on Canada's DSL List.
CAS# 13463-67-7 is listed on Canada's DSL List.
Canada - WHMIS
This product has a WHMIS classification of D2B.
This product has been classified in accordance with the hazard criteria of the Controlled Products
Regulations and the MSDS contains all of the information required by those regulations.
Canadian Ingredient Disclosure List
CAS# 7758-98-7 is listed on the Canadian Ingredient Disclosure List.
Section 16 - Additional Information
MSDS Creation Date: 11/03/1998
Revision #5 Date: 3/15/2007
The information above is believed to be accurate and represents the best information currently available to us. However, we make
no warranty of merchantability or any other warranty, express or implied, with respect to such information, and we assume no
liability resulting from its use. Users should make their own investigations to determine the suitability of the information for their
particular purposes. In no event shall Fisher be liable for any claims, losses, or damages of any third party or for lost profits or any
special, indirect, incidental, consequential or exemplary damages, howsoever arising, even if Fisher has been advised of the
possibility of such damages.
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