Product:
039672 4-(2-Pyridylazo) Resorcinol Monosodium Salt (PAR), 5g
DIONEX Corporation Emergency Phone: 1-800-424-9300 (CHEMTREC)
1228 Titan Way Information Phone: (408) 737-0700
P.O. Box 3603 Date Prepared: 4/30/2007
Sunnyvale, California 94088-3603
The following information is believed to be accurate and is currently the best information available to us. However, we make no
warranties, express or implied, with respect to the information supplied and we assume no liability resulting from its use.
2. COMPOSITION/INFORMATION ON INGREDIENTS
4,-(2-pyridyl
HAZARDOUS azo)
COMPONENTS resorcinol
(PAR)
100 0 0 0 0 0
PERCENT (%)
1141-59-9
CAS NO.
214-528-6
EINECS NO.
RISKS
SAFETY
3. HAZARDOUS IDENTIFICATION
HAZARD NFPA HMIS
Irritant
CLASS
Irritant
Eyes: 1 -
HEALTH
Irritant
Skin: 0 0
FLAMMABILITY
Irritant
Ingestion: 0 0
REACTIVITY
Irritant NFPA SPECIAL
Inhalation:
- -
HMIS PPE
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MATERIAL SAFETY DATA SHEET
4. FIRST AID MEASURES
Remove contaminated clothing, wash thoroughly before reuse.
GENERAL:
Flush with water for at least 15 minutes occasionally raising upper and lower eyelids.
EYES:
Remove contaminated clothing and flush with water thoroughly
SKIN:
Move to fresh air
INHALATION:
If large amounts are swallowed, get medical help immediately. If patient is conscious, give large quantities
INGESTION:
of water
5. FIRE FIGHTING MEASURES
UNUSUAL FIRE AND
EXPLOSION:
HAZARDS:
Carbon Dioxide, Foam, Dry Chemical
EXTINGUISHING MEDIA:
(Note: Carbon Dioxide is one of the decomposition products)
Although the product is not combustible, firefighters subject to products of combustion
SPECIAL FIRE FIGHTING
should wear full-protective clothing including self-contained breathing apparatus
PROCEDURES:
6. ACCIDENTAL RELEASE MEASURES
Ventilate area.
Wear appropriate protective clothing and eye protection.
Contain spill.
Collect or absorb with an inert material (vermiculite, dry sand, earth, etc.)
Mop up and store in a suitable waste container.
Wash contaminated areas with soap and water.
7. HANDLING AND STORAGE
Ensure good ventilation.
Have an eye wash in the immediate area in case of emergency.
Store at room temperature
Keep container tightly closed
Use good laboratory practice when working with any chemical whether it is considered hazardous or not.
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MATERIAL SAFETY DATA SHEET
8. EXPOSURE CONTROL/PERSONAL PROTECTION
ROUTES OF ENTRY
Yes
INHALATION:
Yes
SKIN:
Yes
INGESTION:
HEALTH HAZARDS
May cause irritation of eyes and mucous membranes
ACUTE:
Unknown
CHRONIC:
VENTILATION
Good laboratory ventilation is acceptable.
LOCAL EXHAUST:
Use in hoods if possible
MECHANICAL (GENERAL):
None
SPECIAL:
None
OTHER:
PROTECTIVE CLOTHING OR EQUIPMENT
Disposable laboratory gloves are adequate
GLOVES:
Glasses or goggles.
EYE PROTECTION:
None
RESPIRATORY:
Labcoats
OTHER:
9. PHYSICAL AND CHEMICAL PROPERTIES
APPEARANCE: Orange powder.
ODOR:
pH: N/A (a solid)
MOLECULAR WEIGHT:
195 - 200 degrees C (Decomposes)
MELTING POINT:
Decomposes upon melting
BOILING POINT:
AUTOIGNITION TEMPERATURE:
FLASH POINT:
Undetermined
LOWER EXPLOSION LIMIT:
Undetermined
UPPER EXPLOSION LIMIT:
SPECIFIC GRAVITY:
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MATERIAL SAFETY DATA SHEET
10. STABILITY & REACTIVITY
STABILITY/CONDITIONS TO AVOID: Stable
Strong Oxidizing Agents, Strong Acids, Strong Bases, Acid Chlorides
INCOMPATIBILITY (MATERIALS TO AVOID):
and Acid Anhydrides.
Carbon Monoxide, Carbon Dioxide, and Nitrous Oxides.
HAZARDOUS DECOMPOSITION OR
BY-PRODUCTS:
Will not occur
HAZARDOUS POLYMERIZATION:
11. TOXICOLOGY INFORMATION
PRODUCT TOXICOLOGY INFORMATION:
May cause minor soreness or redness of eyes or mucous membranes.
SYMPTOMS AND
SIGNS OF EXPOSURE:
Unknown
MEDICAL CONDITIONS
GENERALLY AGGRAVATED BY
EXPOSURE:
In case of contact, wash skin with copious amounts of water.
EMERGENCY AND FIRST AID
PROCEDURES: Flush eyes with copious amounts of water for at least 15 minutes.
If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult,
give oxygen.
Submit to medical examination.
No data found
CARCINOGENICITY:
No data found
RTECS #:
No data found
ACGIH TLV TWA:
No data found
OSHA PEL:
No data found
NTP:
No data found
IARC Monographs:
HAZARDOUS COMPONENT TOXICOLOGY INFORMATION:
4,-(2-pyridyl
Hazardous azo)
resorcinol
Components:
(PAR)
RTECS # Not Found
OSHA PEL Not Found
ACGIH TLV Not Found
TOXICITY
DATA
TSCA Not Found 0 0 0 0
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MATERIAL SAFETY DATA SHEET
12. ECOLOGICAL INFORMATION
No information is found on environmental toxicity for this solution
13. DISPOSAL CONSIDERATIONS
Contact local hazardous materials or chemical waste disposal agency for regulations.
14. TRANSPORT INFORMATION
IATA CLASSIFICATION: Not Regulated
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UN ID NUMBER:
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PROPER SHIPPING NAME:
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CLASS OR DIVISION:
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SUB RISK:
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HAZARD LABEL(S):
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PACKAGING GROUP:
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LIMITED QUANTIY PKG INSTRUCTION:
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MAXIMUM LIMITED QUANTIY:
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SPECIAL PROVISIONS:
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ERG CODE:
_
TRAINING:
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VARIATIONS:
15. REGULATORY INFORMATION
None Listed
PRODUCT RISK STATEMENTS:
None Listed
PRODUCT SAFETY STATEMENTS:
16. OTHER INFORMATION THER INFORMATION