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MSDS  
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 Benedict's Reagent Powder
CAS  
:
 7758-99-8
SYNONYMS  
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Section 1 - Chemical Product and Company Identification

MSDS Name: Benedict's Reagent Powder
Catalog Numbers: S79915
Synonyms:
Benedict's sugar test reagent
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
6132-04-3 Trisodium citrate dihydrate 60 unlisted
5968-11-6 Sodium carbonate monohydrate 34.0 unlisted
7758-99-8 Copper (II) sulfate pentahydrate (1:1:5) 6.0 unlisted

Section 3 - Hazards Identification

EMERGENCY OVERVIEW

Appearance: Clear, blue crystals or powder. No odor. Warning. Harmful if swallowed. Eye and skin contact may cause irritation. Ingestion may cause severe digestive tract irritation with pain, vomiting, and poss ible hemorrhage. Inhalation may cause respiratory tract irritation and damage to nasal structure. Repeated exposure may cause liver and kidn ey abnormalities.
Target Organs: Kidneys, liver.


Potential Health Effects
Eye: May cause eye irritation. Exposure to particulates or solution may cause conjunctivitis, ulceration, and corneal abnormalities.
Skin: Causes skin irritation.
Ingestion: May cause severe digestive tract irritation with abdominal pain, nausea, vomiting and diarrhea. May cause hemorrhaging of the digestive tract.
Inhalation: May cause respiratory tract irritation. May cause ulceration and perforation of the nasal septum if inhaled in excessive quantities.
Chronic: Prolonged or repeated skin contact may cause dermatitis. Prolonged or repeated eye contact may cause conjunctivitis. May cause liver and kidney damage.

Section 4 - First Aid Measures


Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.
Skin: Get medical aid. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion: Call a poison control center. If swallowed, do not induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to an unconscious person. Get medical aid.
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.
Antidote: No specific antidote exists.

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. Substance is noncombustible.
Extinguishing Media: Substance is noncombustible; use agent most appropriate to extinguish surrounding fire.
Flash Point: Not applicable.
Autoignition Temperature: Not applicable.
Explosion Limits, Lower:Not available.
Upper: Not available.
NFPA Rating: Not published.

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. Avoid generating dusty conditions.

Section 7 - Handling and Storage


Handling: Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Minimize dust generation and accumulation. Do not get on skin or in eyes. Do not ingest or inhale.
Storage: Store in a cool, dry, well-ventilated area away from incompatible substances.

Section 8 - Exposure Controls, Personal Protection


Engineering Controls: Use adequate general or local exhaust ventilation to keep airborne concentrations below the permissible exposure limits.
Exposure Limits
Chemical Name ACGIH NIOSH OSHA - Final PELs
Trisodium citrate dihydrate none listed none listed none listed
Sodium carbonate monohydrate none listed none listed none listed
Copper (II) sulfate pentahydrate (1:1:5) none listed 1 mg/m3 TWA (as Cu, except Copper fume) (listed under Copper compounds, n.o.s.). none listed
Sodium carbonate anhydrous none listed none listed none listed

OSHA Vacated PELs: Trisodium citrate dihydrate: No OSHA Vacated PELs are listed for this chemical. Sodium carbonate monohydrate: No OSHA Vacated PELs are listed for this chemical. Copper (II) sulfate pentahydrate (1:1:5): No OSHA Vacated PELs are listed for this chemical. Sodium carbonate anhydrous: No OSHA Vacated PELs are listed for this chemical.
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 natural rubber gloves, apron, and/or clothing.
Clothing: Wear appropriate protective clothing to prevent skin exposure.
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: Solid
Appearance: white
Odor: Odorless.
pH: Not available.
Vapor Pressure: Negligible.
Vapor Density: Not available.
Evaporation Rate:Negligible.
Viscosity: Not available.
Boiling Point: Decomposes.
Freezing/Melting Point:Not available.
Decomposition Temperature:Not available.
Solubility: Completely soluble in water.
Specific Gravity/Density:Not available.
Molecular Formula:Mixture
Molecular Weight:Not available

Section 10 - Stability and Reactivity


Chemical Stability: Stable.
Conditions to Avoid: High temperatures, incompatible materials.
Incompatibilities with Other Materials: None reported.
Hazardous Decomposition Products: Irritating and toxic fumes and gases.
Hazardous Polymerization: Has not been reported.

Section 11 - Toxicological Information


RTECS#:      
CAS# 6132-04-3 unlisted.      
CAS# 5968-11-6 unlisted.      
CAS# 7758-99-8: GL8900000      
CAS# 497-19-8: VZ4050000
LD50/LC50:
Not available.
Not available.

CAS# 7758-99-8:
     Oral, mouse: LD50 = 43 mg/kg;
     Oral, rat: LD50 = 300 mg/kg;
     Skin, rat: LD50 = >2 gm/kg;
.

CAS# 497-19-8:
     Draize test, rabbit, eye: 100 mg/24H Moderate;
     Draize test, rabbit, eye: 50 mg Severe;
     Draize test, rabbit, skin: 500 mg/24H Mild;
     Inhalation, mouse: LC50 = 1200 mg/m3/2H;
     Inhalation, rat: LC50 = 2300 mg/m3/2H;
     Oral, mouse: LD50 = 6600 mg/kg;
     Oral, mouse: LD50 = 6600 mg/kg;
     Oral, rat: LD50 = 4090 mg/kg;
.

Carcinogenicity:
CAS# 6132-04-3: Not listed by ACGIH, IARC, NTP, or CA Prop 65.
CAS# 5968-11-6: Not listed by ACGIH, IARC, NTP, or CA Prop 65.
CAS# 7758-99-8: Not listed by ACGIH, IARC, NTP, or CA Prop 65.
CAS# 497-19-8: Not listed by ACGIH, IARC, NTP, or CA Prop 65.

Epidemiology: No information available.
Teratogenicity: Cupric sulfate Anhydrous: Embryo or Fetus: fetotoxicity, ivn-mouse TDLo=3200 ug/kg. Specific Developmental Abnormalities: body wall, ivn- hamster TDLo=2130 ug/kg; cardiovascular and central nervous system, ivn-mouse TDLo=3200 ug/kg.
Reproductive Effects: Cupric sulfatae Anhydrous: Fertility: post-implantation mortality, ivn-mouse TDLo=3200 ug/kg. Paternal Effects: spermatogenesis, itt-rat TDLo=3192 ug/kg; testes/sperm duct/epididymis, scu-mouse TDLo=12768 ug/kg.
Mutagenicity: Unscheduled DNA Synthesis: hamster embryo 200 umol/L Oncogenic Transformation: hamster embryo 80 umol/L
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 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: Please contact Fisher Scientific for shipping information No information available.
Hazard Class:
UN Number:
Packing Group:

Section 15 - Regulatory Information

US FEDERAL

TSCA
     CAS# 6132-04-3 is not on the TSCA Inventory because it is a hydrate. It is considered to be listed if the CAS number for the anhydrous form is on the inventory (40CFR720.3(u)(2)).
     CAS# 5968-11-6 is not on the TSCA Inventory because it is a hydrate. It is considered to be listed if the CAS number for the anhydrous form is on the inventory (40CFR720.3(u)(2)).
     CAS# 7758-99-8 is not on the TSCA Inventory because it is a hydrate. It is considered to be listed if the CAS number for the anhydrous form is on the inventory (40CFR720.3(u)(2)).
     CAS# 497-19-8 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
     None of the chemicals in this material have an RQ.
SARA Section 302 Extremely Hazardous Substances
     None of the chemicals in this product have a TPQ.
SARA Codes
     CAS # 5968-11-6: immediate.
     CAS # 7758-99-8: immediate, delayed.
     CAS # 497-19-8: immediate.
Section 313
     This material contains Copper (II) sulfate pentahydrate (1:1:5) (listed as Copper compounds, n.o.s.), 6.0%, (CAS# 7758-99-8) 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:
     None of the chemicals in this product are listed as Hazardous Substances under the CWA.
     None of the chemicals in this product are listed as Priority Pollutants under the CWA. CAS# 7758-99-8 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# 6132-04-3 is not present on state lists from CA, PA, MN, MA, FL, or NJ.
     CAS# 5968-11-6 is not present on state lists from CA, PA, MN, MA, FL, or NJ.
     CAS# 7758-99-8 can be found on the following state right to know lists: California, (listed as Copper compounds, n.o.s.), New Jersey, (listed as Copper compounds, n.o.s.), Pennsylvania, (listed as Copper compounds, n.o.s.).
     CAS# 497-19-8 is not present on state lists from CA, PA, MN, MA, FL, or NJ.

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:
      Not available.
Risk Phrases:


Safety Phrases:


WGK (Water Danger/Protection)

     CAS# 6132-04-3: 0
     CAS# 5968-11-6: 1
     CAS# 7758-99-8: 2
     CAS# 497-19-8: 1
Canada - DSL/NDSL
     CAS# 497-19-8 is listed on Canada's DSL List.
Canada - WHMIS
     WHMIS: Not available.
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# 7758-99-8 (listed as Copper compounds, n.o.s.) is listed on the Canadian Ingredient Disclosure List.
     CAS# 497-19-8 is listed on the Canadian Ingredient Disclosure List.

Section 16 - Additional Information

MSDS Creation Date: 9/02/1997
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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