World Headquarters
Hach Company
P.O.Box 389 MSDS No: M00031
Loveland, CO USA 80539
(970) 669-3050
SAFETY DATA SHEET
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1. IDENTIFICATION OF THE SUBSTANCE/PREPARATION AND OF THE
COMPANY/UNDERTAKING
Product Name: NitriVer 庐 2 Nitrite Reagent
Catalog Number: 2107569
HACH LANGE GmbH Emergency Telephone Numbers:
Willst盲tterstrasse 11 (Poison Information Center Main)
40549 D眉sseldorf, Germany (+49 (0) 6131 19240) 24 HR
+49-(0)211-52880
SDS Number: M00031
Chemical Name: Not applicable
Chemical Formula: Not applicable
Chemical Family: Not applicable
Use of the substance/preparation: Determination of nitrite
CAS No.: Not applicable
Hazard: Causes eye burns.
Date of MSDS Preparation:
Day: 16
Month: March
Year: 2006
Additional Emergency Response Numbers: Austria: +49 (0)6131 19240, Belgium: +32-(0)70-245245,
France: +33-(0)1-40370404, Italy: +39-02-66101029, Netherlands: +31-(0)30-2748888, Switzerland: +41-
(0)1-2515151
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2. COMPOSITION / INFORMATION ON INGREDIENTS
Potassium Pyrosulfate
EEC Number: 2322168
CAS No.: 7790-62-7
Percent Range: 35,0 - 45,0
Percent Range Units: weight / weight
Ingredient EEC Symbol: Xi - IRRITATING
Ingredient R phrase(s) (R phrase details given in Heading 16): R 41
TLV: Not established
PEL: Not established
EU Occupational Exposure Limits: 3 mg/m3, Inhalable dust
Ferrous Ethylenediammonium Sulfate
EEC Number: 2643576
CAS No.: 63589-59-3
Percent Range: 55,0 - 65,0
Percent Range Units: weight / weight
Ingredient EEC Symbol: Not applicable
Ingredient R phrase(s) (R phrase details given in Heading 16): Not applicable
TLV: 1 mg/m3 as Fe
PEL: 1 mg/m3 as Fe
EU Occupational Exposure Limits: 3 mg/m3, Inhalable dust
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3. HAZARDS IDENTIFICATION
Emergency Overview:
Appearance: Pale green powder
Odor: None
EU Symbols: Xi - IRRITATING
R PHRASES: R 41: Risk of serious damage to eyes.
Protective Equipment:
Potential Health Effects:
Eye Contact (EC): Causes irritation
Skin Contact (EC): May cause irritation
Skin Absorption (EC): None Reported
Target Organs (SA E): None Reported
Ingestion (EC): May cause: nausea vomiting diarrhea liver damage coma death Iron poisoning is
indicated by pink urine discoloration.
Target Organs (Ing E): Liver
Inhalation: May cause: respiratory tract irritation
Target Organs (Inh E): None Reported
Medical Conditions Aggravated: Pre-existing: Eye conditions Liver conditions
Chronic Effects: Chronic overexposure may cause liver damage
Cancer / Reproductive Toxicity Information:
This product does NOT contain any IARC listed chemicals.
Additional Cancer / Reproductive Toxicity Information: None reported
Toxicologically Synergistic Products: None reported
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4. FIRST AID MEASURES
Eye Contact: Immediately flush eyes with water for 15 minutes. Call physician.
Skin Contact (First Aid): Wash skin with soap and plenty of water. Call physician if irritation develops.
Ingestion (First Aid): Do not induce vomiting. Give 1-2 glasses of water. Call physician immediately.
Never give anything by mouth to an unconscious person.
Inhalation: Remove to fresh air. Give artificial respiration if necessary. Call physician.
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5. FIRE FIGHTING MEASURES
Flammable Properties: Can burn in fire, releasing toxic vapors.
Hazardous Combustion Products: Toxic fumes of: nitrogen oxides. sulfur oxides.
Fire / Explosion Hazards: May react violently with: strong bases strong reducers
Static Discharge: None reported.
Mechanical Impact: None reported
Extinguishing Media: Water. Carbon dioxide Dry chemical.
Extinguishing Media NOT To Be Used: Not applicable Not applicable Not applicable
Fire Fighting Instruction: As in any fire, wear self-contained breathing apparatus pressure-demand and full
protective gear.
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6. ACCIDENTAL RELEASE MEASURES
Spill Response Notice:
Only persons properly qualified to respond to an emergency involving hazardous substances should respond
to a spill involving chemicals. See Section 13, Special Instructions for disposal assistance.
Containment Technique: Stop spilled material from being released to the environment. Cover spilled solid
material with sand or other inert material.
Clean-up Technique: Scoop up spilled material into a large beaker and dissolve with water. Adjust to a pH
between 6 and 9 with an alkali, such as soda ash or sodium bicarbonate. Flush reacted material to the drain
with a large excess of water. Decontaminate the area of the spill with a soap solution.
Evacuation Procedure: Evacuate local area (15 foot radius or as directed by your facility's emergency
response plan) when: a pound or more of loose powder is spilled. If conditions warrant, increase the size of
the evacuation.
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7. HANDLING AND STORAGE
Handling: Avoid contact with eyes skin Do not breathe dust. Wash thoroughly after handling. Maintain
general industrial hygiene practices when using this product.
Storage: Protect from: heat moisture
Special Packaging Instructions: Not applicable
Use of the substance/preparation: Determination of nitrite
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8. EXPOSURE CONTROLS / PROTECTIVE EQUIPMENT
Engineering Controls: Have an eyewash station nearby. Maintain general industrial hygiene practices when
using this product.
Personal Protective Equipment:
Eye Protection: safety glasses with top and side shields
Skin / Hand Protection: lab coat disposable latex gloves
Inhalation Protection: adequate ventilation
Precautionary Measures: Avoid contact with: eyes skin Do not breathe: dust Wash thoroughly after
handling.
TLV: Not established
PEL: Not established
EU Occupational Exposure Limits: 3 mg/m3, Inhalable dust
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9. PHYSICAL / CHEMICAL PROPERTIES
Appearance: Pale green powder
Physical State: Solid
Odor: None
pH: of 5% solution = 1,30
Vapor Pressure: Not applicable
Vapor Density (air = 1): Not applicable
Boiling Point: Not applicable
Melting Point: 156-164 C
Flash Point: Not applicable
Method: Not applicable
Autoignition Temperature: Not determined
Flammability Limits:
Lower Explosion Limits: Not applicable
Upper Explosion Limits: Not applicable
Specific Gravity (water = 1): 2,06
Evaporation Rate (water = 1): Not applicable
Volatile Organic Compounds Content: Not determined
Partition Coefficient (n-octanol / water): Not determined
Solubility:
Water: soluble
Acid: Soluble
Other: Not determined
Metal Corrosivity:
Steel: Not Applicable
Aluminum: Not Applicable
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10. STABILITY / REACTIVITY
Chemical Stability: Stable when stored under proper conditions.
Conditions to Avoid: Excess moisture Heating to decomposition.
Reactivity / Incompatibility: Incompatible with: strong bases reducers
Hazardous Decomposition: Toxic fumes of: sodium oxides nitrogen oxides
Hazardous Polymerization: Will not occur.
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11. TOXICOLOGICAL INFORMATION
Product Toxicological Data:
LD50: None reported
LC50: None reported
Dermal Toxicity Data: None reported
Skin and Eye Irritation Data: None reported
Mutation Data: None reported
Reproductive Effects Data: None reported
--
Ingredient Toxicological Data: Potassium Pyrosulfate: Oral rat LD50 = 2340 mg/kg
This product does NOT contain any IARC listed chemicals.
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12. ECOLOGICAL INFORMATION
Product Ecological Information: --
No ecological data available for this product.
Ingredient Ecological Information: --
No ecological data available for the ingredients of this product.
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13. DISPOSAL CONSIDERATIONS
NOTICE (Disposal): These disposal guidelines are based on federal regulations and may be superseded by
more stringent state or local requirements. Please consult your local environmental regulators for more
information. In Europe: Chemical and analysis solutions must be disposed of in compliance with the
respective national regulations. Product packaging must be disposed of in compliance with the country-specific
regulations or must be passed to a packaging return system.
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14. TRANSPORT INFORMATION
I.C.A.O.:
I.C.A.O. Proper Shipping Name: Not Currently Regulated
--
ICAO Hazard Class: NA
ICAO Subsidiary Risk: NA
ICAO UN/ID Number: NA
ICAO Packing Group: NA
I.M.O.:
I.M.O. Proper Shipping Name: Not Currently Regulated
--
I.M.O. Hazard Class: NA
I.M.O. Subsidiary Risk: NA
I.M.O. UN Number: NA
I.M.O. Packing Group: NA
A.D.R.:
A.D.R. Proper Shipping Name: Not Currently Regulated
--
A.D.R Hazard Class: NA
A.D.R. Subsidiary Risk: NA
A.D.R. UN-Number:: NA
A.D.R. Packing Group: NA
Additional Information: This product may be shipped as part of a chemical kit composed of various
compatible dangerous goods for analytical or testing purposes. This kit would have the following
classification: Proper Shipping Name: Chemical Kit Hazard Class: 9 UN Number 3316
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15. REGULATORY INFORMATION
National Inventories:
EEC Inventory Status: All ingredients used to make this product are listed on EINECS / ELINCS.
EEC Number: Not applicable
EEC LABEL COPY:
EU Symbols: Xi - IRRITATING
R PHRASES: R 41: Risk of serious damage to eyes.
S PHRASES: S 26: In case of contact with eyes, rinse immediately with plenty of water and seek medical
advice. S 37/39: Wear suitable gloves and eye / face protection.
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16. OTHER INFORMATION
References: Outside Testing. TLV's Threshold Limit Values and Biological Exposure Indices for 1992-1993.
American Conference of Governmental Industrial Hygienists, 1992. Technical Judgment. List of Dangerous
Substances Classified in Annex I of the EEC Directive (67/548) - Classification, Packaging and Labeling of
Dangerous Substances, Amended July 1992. In-house information. Fire Protection Guide on Hazardous
Materials, 10th Ed. Quincy, MA: National Fire Protection Fire Protection Guide on Hazardous Materials, 10th
Ed. Quincy, MA: National Fire Protection Association, 1991. Air Contaminants, Federal Register, Vol. 54,
No. 12. Thursday, January 19, 1989. pp. 2332-2983. 29 CFR 1900 - 1910 (Code of Federal Regulations -
Labor).
R PHRASES: R 41: Risk of serious damage to eyes.
Use of the substance/preparation: Determination of nitrite
Revision Summary: Updates in Section(s) 14,
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Legend:
NA - Not Applicable w/w - weight/weight
ND - Not Determined w/v - weight/volume
NV - Not Available v/v - volume/volume
USER RESPONSIBILITY: Each user should read and understand this information and incorporate it in individual
site safety programs in accordance with applicable hazard communication standards and regulations.
THE INFORMATION CONTAINED HEREIN IS BASED ON DATA CONSIDERED TO BE ACCURATE.
HOWEVER, NO WARRANTY IS EXPRESSED OR IMPLIED REGARDING THE ACCURACY OF
THESE DATA OR THE RESULTS TO BE OBTAINED FROM THE USE THEREOF.
HACH COMPANY 漏2006
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