World Headquarters
Hach Company
P.O.Box 389 MSDS No: M00110
Loveland, CO USA 80539
(970) 669-3050
SAFETY DATA SHEET
_____________________________________________________________________________
1. IDENTIFICATION OF THE SUBSTANCE/PREPARATION AND OF THE
COMPANY/UNDERTAKING
Product Name: DPD Total Chlorine Reagent
Catalog Number: 1407699
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
SDSNumber: M00110
Chemical Name: Not applicable
Chemical Formula: Not applicable
Chemical Family: Not applicable
Use of the substance/preparation: Indicator for total chlorine
CAS No.: Not applicable
Hazard: May cause sensitizaton. May cause irritation.
Date of MSDS Preparation:
Day: 03
Month: April
Year: 2007
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
_____________________________________________________________________________
2. COMPOSITION / INFORMATION ON INGREDIENTS
Potassium Iodide
EEC Number: 2316594
CAS No.: 7681-11-0
Percent Range: 20,0 - 30,0
Percent Range Units: weight / weight
Ingredient EEC Symbol: Not applicable
Ingredient R phrase(s) (R phrase details given in Heading 16): Not applicable
TLV: Not established
PEL: Not established
EU Occupational Exposure Limits: 3 mg/m3, Inhalable dust
Salt of N,N-Diethyl-p-Phenylenediamine
EEC Number: Confidential
CAS No.: Confidential
Percent Range: 1,0 - 5,0
Percent Range Units: weight / weight
Ingredient EEC Symbol: Xn - HARMFUL
Ingredient R phrase(s) (R phrase details given in Heading 16): R 22 R 36 R 52/53
TLV: Not established
PEL: Not established
EU Occupational Exposure Limits: 3 mg/m3, Inhalable dust
Sodium Phosphate, Dibasic
EEC Number: 2314487
CAS No.: 7558-79-4
Percent Range: 20,0 - 30,0
Percent Range Units: weight / weight
Ingredient EEC Symbol: Not applicable
Ingredient R phrase(s) (R phrase details given in Heading 16): Not applicable
TLV: Not established
PEL: Not established
EU Occupational Exposure Limits: 3 mg/m3, Inhalable dust
Other component
EEC Number: Not applicable
CAS No.: Not applicable
Percent Range: 0,1 - 1,0
Percent Range Units: weight / weight
Ingredient EEC Symbol: Not applicable
Ingredient R phrase(s) (R phrase details given in Heading 16): Not applicable
TLV: Not established
PEL: Not established
EU Occupational Exposure Limits: Not established
Carboxylate Salt
EEC Number: Confidential
CAS No.: Confidential
Percent Range: 40,0 - 50,0
Percent Range Units: weight / weight
Ingredient EEC Symbol: Not applicable
Ingredient R phrase(s) (R phrase details given in Heading 16): Not applicable
TLV: Not established
PEL: Not established
EU Occupational Exposure Limits: 3 mg/m3, Inhalable dust
_____________________________________________________________________________
3. HAZARDS IDENTIFICATION
Emergency Overview:
Appearance: White or light pink powder
Odor: None
EU Symbols: Not applicable
R PHRASES: Not applicable
Protective Equipment:
Potential Health Effects:
Eye Contact (EC): May cause irritation
Skin Contact (EC): May cause irritation May cause allergic reaction
Skin Absorption (EC): No effects anticipated
Target Organs (SA E): Not applicable
Ingestion (EC): Causes: lethargy loss of strength loss of coordination difficult breathing diarrhea May
cause iodism, which symptoms include skin rash, conjunctivitis, runny nose, sneezing, bronchitis, headache,
fever and irritation of mucous membranes. DPD LD50 studies revealed decreased locomotor activity,
depressed respiration, muscle spasms, loss of righting reflex and death. Autopsies revealed ulcerated
stomach, enteritis, gas and congested lungs.
Target Organs (Ing E): Liver
Inhalation: May cause: respiratory tract irritation Effects similar to those of ingestion.
Target Organs (Inh E): Liver
Medical Conditions Aggravated: Allergy or sensitivity to salts of N,N-Diethyl-p-phenylenediamine Pre-
existing: Eye conditions Skin conditions Respiratory conditions Persons with pre-existing respiratory
conditions may be more susceptible to the effects of Potassium Iodide exposure.
Chronic Effects: Chronic overexposure may cause allergic skin reactions hypothyroidism liver damage
DPD may cause allergic skin reactions in some people causing severe skin rashes and itching. Iodines
overdose, 'iodism', may cause skin rash, runny nose, headaches, fever and bronchitis.
Cancer / Reproductive Toxicity Information:
This product does NOT contain any IARC listed chemicals.
Additional Cancer / Reproductive Toxicity Information: Maternal ingestion of potassium iodide during
pregnancy may cause congenital goiter and hyperthyroidism in the newborn infant.
Toxicologically Synergistic Products: None reported
_____________________________________________________________________________
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): Call physician immediately. Give 1-2 glasses of water under medical supervision.
Never give anything by mouth to an unconscious person.
Inhalation: Remove to fresh air.
_____________________________________________________________________________
5. FIRE FIGHTING MEASURES
Flammable Properties: During a fire, this product decomposes to form toxic gases.
Hazardous Combustion Products: Toxic fumes of: carbon monoxide, carbon dioxide. iodine compounds
phosphorus oxides potassium oxides sodium monoxide nitrogen oxides.
Fire / Explosion Hazards: None reported
Static Discharge: None reported.
Mechanical Impact: None reported
Extinguishing Media: Use media appropriate to surrounding fire conditions
Extinguishing Media NOT To Be Used: Not applicable
Fire Fighting Instruction: As in any fire, wear self-contained breathing apparatus pressure-demand and full
protective gear.
_____________________________________________________________________________
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.
Clean-up Technique: Scoop up spilled material into a large beaker and dissolve with water. 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 as needed to perform spill clean-up. If conditions warrant, increase the size
of the evacuation.
_____________________________________________________________________________
7. HANDLING AND STORAGE
Handling: Avoid contact with eyes skin clothing Do not breathe dust. Wash thoroughly after handling.
Maintain general industrial hygiene practices when using this product.
Storage: Store between 10掳 and 25掳C. Protect from: light heat moisture
Special Packaging Instructions: Not applicable
Use of the substance/preparation: Indicator for total chlorine
_____________________________________________________________________________
8. EXPOSURE CONTROLS / PROTECTIVE EQUIPMENT
Engineering Controls: Have an eyewash station nearby. Use general ventilation to minimize exposure to
mist, vapor or dust.
Personal Protective Equipment:
Eye Protection: safety glasses with top and side shields
Skin / Hand Protection: disposable latex gloves lab coat
Inhalation Protection: adequate ventilation
Precautionary Measures: Avoid contact with: eyes skin clothing Do not breathe: dust Wash thoroughly
after handling. Protect from: light heat moisture
TLV: Not established
PEL: Not established
EU Occupational Exposure Limits: 3 mg/m3, Inhalable dust
_____________________________________________________________________________
9. PHYSICAL / CHEMICAL PROPERTIES
Appearance: White or light pink powder
Physical State: Solid
Odor: None
pH: of 1% soln = 6,35 @ 20掳C
Vapor Pressure: Not applicable
Vapor Density (air = 1): Not applicable
Boiling Point: Not applicable
Melting Point: 145掳 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): 1,79
Evaporation Rate (water = 1): Not applicable
Volatile Organic Compounds Content: Not applicable
Partition Coefficient (n-octanol / water): Not determined
Solubility:
Water: Soluble
Acid: Soluble
Other: Not determined
Metal Corrosivity:
Steel: 0,038 in/yr
Aluminum: 0,006 in/yr
_____________________________________________________________________________
10. STABILITY / REACTIVITY
Chemical Stability: Stable when stored under proper conditions.
Conditions to Avoid: Exposure to light. Excess moisture Extreme temperatures
Reactivity / Incompatibility: Incompatible with: oxidizers
Hazardous Decomposition: Heating to decomposition releases toxic and/or corrosive fumes of: carbon
dioxide carbon monoxide iodine compounds phosphorus oxides potassium oxide nitrogen oxides
Hazardous Polymerization: Will not occur.
_____________________________________________________________________________
11. TOXICOLOGICAL INFORMATION
Product Toxicological Data:
LD50: Oral rat (female) LD50 = 4700 mg/kg; Oral rat (male) LD50 = 7000 mg/kg.
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: DPD Oral rat LD50 = 970 mg/kg; Potassium Iodide Oral mouse LDLo =
1862 mg/kg; Sodium Phosphate, Dibasic Oral rat LD50 = 17 g/kg
This product does NOT contain any IARC listed chemicals.
_____________________________________________________________________________
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.
_____________________________________________________________________________
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.
_____________________________________________________________________________
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
_____________________________________________________________________________
15. REGULATORY INFORMATION
National Inventories:
EEC Inventory Status: All ingredients used to make this product are listed on EINECS / ELINCS or are
placed on the market in quantities less than 10 kg per year.
EEC Number: Not applicable
EEC LABEL COPY:
EU Symbols: Not applicable
R PHRASES: Not applicable
S PHRASES: Not applicable
_____________________________________________________________________________
16. OTHER INFORMATION
References: CCINFO MSDS/FTSS. Canadian Centre for Occupational Health and Safety. Hamilton, Ontario
Canada: 30 June 1993. The Merck Index, 11th Ed. Rahway, New Jersey: Merck and Co., Inc., 1989. Outside
Testing. Technical Judgment. In-house information. TLV's Threshold Limit Values and Biological Exposure
Indices for 1992-1993. American Conference of Governmental Industrial Hygienists, 1992. Air Contaminants,
Federal Register, Vol. 54, No. 12. Thursday, January 19, 1989. pp. 2332-2983.
R PHRASES: Not applicable
Use of the substance/preparation: Indicator for total chlorine
Revision Summary: Updates in Section(s) 14,
_____________________________________________________________________________
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2007
World Headquarters
Hach Company
P.O.Box 389 MSDS No: M00109
Loveland, CO USA 80539
(970) 669-3050
SAFETY DATA SHEET
_____________________________________________________________________________
1. IDENTIFICATION OF THE SUBSTANCE/PREPARATION AND OF THE
COMPANY/UNDERTAKING
Product Name: DPD Free Chlorine Reagent
Catalog Number: 1407799
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: M00109
Chemical Name: Not applicable
Chemical Formula: Not applicable
Chemical Family: Not applicable
Use of the substance/preparation: Determination of Free Chlorine
CAS No.: Not applicable
Hazard: May cause sensitizaton. May cause irritation.
Date of MSDS Preparation:
Day: 03
Month: August
Year: 2005
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
_____________________________________________________________________________
2. COMPOSITION / INFORMATION ON INGREDIENTS
Salt of N,N-Diethyl-p-Phenylenediamine
EEC Number: Confidential
CAS No.: Confidential
Percent Range: 1,0 - 5,0
Percent Range Units: weight / weight
Ingredient EEC Symbol: Xn - HARMFUL
Ingredient R phrase(s) (R phrase details given in Heading 16): R 22 R 36 R 52/53
TLV: Not established
PEL: Not established
EU Occupational Exposure Limits: 3 mg/m3, Inhalable dust
Carboxylate Salt
EEC Number: Confidential
CAS No.: Confidential
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: Not established
PEL: Not established
EU Occupational Exposure Limits: 3 mg/m3, Inhalable dust
Sodium Phosphate, Dibasic
EEC Number: 2314487
CAS No.: 7782-85-6
Percent Range: 30,0 - 40,0
Percent Range Units: weight / weight
Ingredient EEC Symbol: Not applicable
Ingredient R phrase(s) (R phrase details given in Heading 16): Not applicable
TLV: Not established
PEL: Not established
EU Occupational Exposure Limits: 3 mg/m3, Inhalable dust
Ethylenediaminetetraacetic Acid, Disodium Salt
EEC Number: 2053583
CAS No.: 6381-92-6
Percent Range: 1,0 - 10,0
Percent Range Units: weight / weight
Ingredient EEC Symbol: Not applicable
Ingredient R phrase(s) (R phrase details given in Heading 16): Not applicable
TLV: Not established
PEL: Not established
EU Occupational Exposure Limits: 3 mg/m3, Inhalable dust
_____________________________________________________________________________
3. HAZARDS IDENTIFICATION
Emergency Overview:
Appearance: White or light pink powder
Odor: None
EU Symbols: Not applicable
R PHRASES: Not applicable
Protective Equipment:
Potential Health Effects:
Eye Contact (EC): May cause irritation
Skin Contact (EC): May cause irritation May cause allergic reaction
Skin Absorption (EC): None Reported
Target Organs (SA E): None Reported
Ingestion (EC): DPD LD50 studies revealed decreased locomotor activity, depressed respiration, muscle
spasms, loss of righting reflex and death. Autopsies revealed ulcerated stomach, enteritis, gas and congested
lungs.
Target Organs (Ing E): None Reported
Inhalation: May cause: respiratory tract irritation Effects similar to those of ingestion.
Target Organs (Inh E): None Reported
Medical Conditions Aggravated: Allergy or sensitivity to salts of N,N-Diethyl-p-phenylenediamine Pre-
existing: Eye conditions Skin conditions Respiratory conditions
Chronic Effects: DPD may cause allergic skin reactions in some people causing severe skin rashes and
itching.
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
_____________________________________________________________________________
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): Call physician immediately. Give 1-2 glasses of water under medical supervision.
Never give anything by mouth to an unconscious person.
Inhalation: Remove to fresh air.
_____________________________________________________________________________
5. FIRE FIGHTING MEASURES
Flammable Properties: Can burn in fire, releasing toxic vapors.
Hazardous Combustion Products: Toxic fumes of: carbon monoxide, carbon dioxide. phosphorus oxides
nitrogen oxides.
Fire / Explosion Hazards: None reported
Static Discharge: None reported.
Mechanical Impact: None reported
Extinguishing Media: Use media appropriate to surrounding fire conditions
Extinguishing Media NOT To Be Used: Not applicable
Fire Fighting Instruction: As in any fire, wear self-contained breathing apparatus pressure-demand and full
protective gear.
_____________________________________________________________________________
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.
Clean-up Technique: Scoop up spilled material into a large beaker and dissolve with water. 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 as needed to perform spill clean-up. If conditions warrant, increase the size
of the evacuation.
_____________________________________________________________________________
7. HANDLING AND STORAGE
Handling: Avoid contact with eyes skin clothing Do not breathe dust. Wash thoroughly after handling.
Maintain general industrial hygiene practices when using this product.
Storage: Store between 10掳 and 25掳C. Protect from: light moisture heat
Special Packaging Instructions: Not applicable
Use of the substance/preparation: Determination of Free Chlorine
_____________________________________________________________________________
8. EXPOSURE CONTROLS / PROTECTIVE EQUIPMENT
Engineering Controls: Have an eyewash station nearby. Have a safety shower nearby. Use general
ventilation to minimize exposure to mist, vapor or dust. Maintain general industrial hygiene practices when
using this product.
Personal Protective Equipment:
Eye Protection: safety glasses with top and side shields
Skin / Hand Protection: disposable latex gloves lab coat
Inhalation Protection: adequate ventilation
Precautionary Measures: Avoid contact with: eyes skin clothing Do not breathe: dust Wash thoroughly
after handling. Protect from: light moisture heat
TLV: Not established
PEL: Not established
EU Occupational Exposure Limits: 3 mg/m3, Inhalable dust
_____________________________________________________________________________
9. PHYSICAL / CHEMICAL PROPERTIES
Appearance: White or light pink powder
Physical State: Solid
Odor: None
pH: of 1% soln. = 6,35 @ 25掳C
Vapor Pressure: Not applicable
Vapor Density (air = 1): Not applicable
Boiling Point: Not applicable
Melting Point: 110 C decomp
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): 1,76
Evaporation Rate (water = 1): Not applicable
Volatile Organic Compounds Content: Not applicable
Partition Coefficient (n-octanol / water): Not applicable
Solubility:
Water: Soluble
Acid: Soluble
Other: Not determined
Metal Corrosivity:
Steel: Not determined
Aluminum: Not determined
_____________________________________________________________________________
10. STABILITY / REACTIVITY
Chemical Stability: Stable when stored under proper conditions.
Conditions to Avoid: Exposure to light. Excess moisture Heating to decomposition.
Reactivity / Incompatibility: None reported
Hazardous Decomposition: Heating to decomposition releases toxic and/or corrosive fumes of: carbon
dioxide carbon monoxide phosphorus oxides nitrogen oxides
Hazardous Polymerization: Will not occur.
_____________________________________________________________________________
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: Salt of DPD Oral rat LD50 = 970 mg/kg; Sodium Phosphate Dibasic Oral
Rat LD50 = 17 g/kg; EDTA Disodium Salt Oral Rat LD50 = 2000 mg/kg
This product does NOT contain any IARC listed chemicals.
_____________________________________________________________________________
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.
_____________________________________________________________________________
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.
_____________________________________________________________________________
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
_____________________________________________________________________________
15. REGULATORY INFORMATION
National Inventories:
EEC Inventory Status: All ingredients used to make this product are listed on EINECS / ELINCS or are
placed on the market in quantities less than 10 kg per year.
EEC Number: Not applicable
EEC LABEL COPY:
EU Symbols: Not applicable
R PHRASES: Not applicable
S PHRASES: Not applicable
_____________________________________________________________________________
16. OTHER INFORMATION
References: TLV's Threshold Limit Values and Biological Exposure Indices for 1992-1993. American
Conference of Governmental Industrial Hygienists, 1992. Air Contaminants, Federal Register, Vol. 54, No. 12.
Thursday, January 19, 1989. pp. 2332-2983. In-house information. Technical Judgment. Outside Testing.
Sax, N. Irving. Dangerous Properties of Industrial Materials, 7th Ed. New York: Van Nostrand Reinhold Co.,
1989.
R PHRASES: Not applicable
Use of the substance/preparation: Determination of Free Chlorine
Revision Summary: Updates in Section(s) 14,
_____________________________________________________________________________
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2007
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