ISO9001 - 2000 certified
Material Safety Data Sheet
Phosphate Standard Solutions
Section 1 - Chemical Product and Company Identification
MSDS Name:
Phosphate Standard Solutions
Catalog Numbers:
Q00681, Q07581, Q08581, Q09581
Synonyms:
Company Identification:
Qorpak
1195 Washington Pike
Bridgeville, PA 15017
Company Phone Number:
(412) 257-3100
Emergency Phone Number:
(800) 424-9300
CHEMTREC Phone Number:
(800) 424-9300
Section 2 - Composition, Information on Ingredients
Percent
CAS# Chemical Name:
7732-18-5 Water balance
7778-77-0 Dihydrogen potassium phosphate .014-1.4
Section 3 - Hazards Identification
EMERGENCY OVERVIEW
Appearance: colorless
Caution! May cause skin irritation. May cause eye irritation. This is expected to be a low
hazard for usual industrial handling.
Target Organs: None.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation.
Ingestion:
Low hazard for usual industrial handling.
Material Safety Data Sheet
Phosphate Standard Solutions
Inhalation:
Low hazard for usual industrial handling.
Chronic:
No information found.
Section 4 - First Aid Measures
Eyes:
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower lids until no evidence
of chemical remains. Get medical aid.
Skin:
Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Get
medical aid if irritation develops or persists.
Ingestion:
Give conscious victim 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get
medical aid if irritation or symptoms occur.
Inhalation:
Move victim to fresh air immediately. Get medical aid if cough or other symptoms appear.
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.
Extinguishing Media:
Substance is noncombustible; use agent most appropriate to extinguish surrounding fire.
Autoignition Temperature:
Not applicable.
Flash Point:
Not applicable.
NFPA Rating:
CAS# 7732-18-5: Not published.
CAS# 7778-77-0: Not published.
Explosion Limits:
Lower: No information Upper: No information
Section 6 - Accidental Release Measures
General Information:
Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Absorb spills with absorbent (vermiculite, sand, fuller's earth) and place in plastic bags for later disposal.
Material Safety Data Sheet
Phosphate Standard Solutions
Section 7 - Handling and Storage
Handling:
Use with adequate ventilation. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation.
Storage:
Store in a cool, dry area.
Section 8 - Exposure Controls, Personal Protection
Engineering Controls:
Good general ventilation should be sufficient to control airborne levels.
Exposure Limits
Chemical Name: ACGIH NIOSH OSHA
None of the components None of the components
None of the components
Water
are on this list. are on this list.
are on this list.
None of the components None of the components
None of the components
Dihydrogen potassium phosphate
are on this list. are on this list.
are on this list.
OSHA Vacated PELs
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.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29CFR 1910.134. Always use a NIOSH-approved respirator when
necessary.
Section 9 - Physical and Chemical Properties
Physical State: Clear liquid
Color: colorless
Odor: odorless
pH: No information found.
Vapor Pressure: 14 mm Hg @20C
Vapor Density: 0.7
Evaporation Rate: No information found.
Viscosity: No information found.
Boiling Point: 212掳F ( 100.00掳C)
Freezing/Melting Point: 32掳F ( 0.00掳C)
Material Safety Data Sheet
Phosphate Standard Solutions
Decomposition Temperature: No information found.
Solubility in water: No information found.
Specific Gravity/Density: 1.0
Molecular Formula: Solution
Molecular Weight No information found.
Section 10 - Stability and Reactivity
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
None reported.
Incompatibilities with Other Materials
None identified.
Hazardous Decomposition Products
Oxides of phosphorus.
Hazardous Polymerization
Has not been reported.
Section 11 - Toxicological Information
RTECS:
CAS# 7732-18-5: ZC0110000.
CAS# 7778-77-0 unlisted.
LD50/LC50:
CAS# 7732-18-5:
Oral, rat: LD50 = >90 mL/kg.
CAS# 7778-77-0:
No information found.
Carcinogenicity:
CAS# 7732-18-5: Not listed as a carcinogen by ACGIH, IARC, NIOSH, NTP, OSHA, or CA Prop 65.
CAS# 7778-77-0: Not listed as a carcinogen by ACGIH, IARC, NIOSH, NTP, OSHA, or CA Prop 65.
Epidemiology:
Potassium phosphate is considered a skin, eye, and mucous membrane irritant.
Teratogenicity:
Reproductive:
Mutagenicity
Neurotoxicity
Section 12 - Ecological Information
No information found.
Material Safety Data Sheet
Phosphate Standard Solutions
Section 13 - Disposal Considerations
Dispose of in accordance with federal, state, and local regulations.
Section 14 - Transport Information
US DOT
Shipping Name: Not regulated.
Hazard Class:
UN Number:
Packing Group:
Section 15 - Regulatory Information
US Federal
TSCA
CAS# 7732-18-5 is listed on the TSCA Inventory.
CAS# 7778-77-0 is listed on the TSCA Inventory.
SARA Reportable Quantities (RQ)
None of the components are on this list.
CERCLA/SARA Section 313
None of the components are on this list.
OSHA - Highly Hazardous
None of the components are on this list.
US State
State Right to Know
California Regulations
European/International Regulations
Canadian DSL/NDSL
CAS# 7732-18-5 is listed on Canada's DSL List.
CAS# 7778-77-0 is listed on Canada's DSL List.
Canada Ingredient Disclosure List
CAS# 7732-18-5 is not listed on Canada's Ingredient Disclosure List.
CAS# 7778-77-0 is not listed on Canada's Ingredient Disclosure List.
Section 16 - Other Information
MSDS Creation Date: November 12, 1997
Revision Date: September 7, 2004
Material Safety Data Sheet
Phosphate Standard Solutions
Information in this MSDS is from available published sources and is believed to be accurate. No warranty,
express or implied, is made and Qorpak assumes no liability resulting from the use of this MSDS. The user
must determine suitability of this information for his application.
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