MATERIAL SAFETY DATA SHEET
MSDS DATE:08/10/07
SECTION 1: PRODUCT AND COMPANY IDENTIFICATION
PRODUCT NAME: ORANGE G
SYNONYMS: ORANGE G CERTIFIED; ACID ORANGE 10; CI 16230; 1,3- NAPHTHALENEDISULFONIC ACID, 7-HYDROXY -8-
(PHENYLAZO)-, DISODIUM SALT
PRODUCT CODES: 19070
MANUFACTURER: ELECTRON MICROSCOPY SCIENCES
DIVISION: 1560 INDUSTRY ROAD/P.O. BOX 550
ADDRESS: HATFIELD, PA 19440
EMERGENCY PHONE: 215-412-8400
CHEMTREC PHONE: 800-424 -4300
FAX PHONE: 215-412-8450
CHEMICAL NAME: N/A
CHEMICAL FAMILY: N/A
SECTION 2: COMPOSITION/INFORMATION ON INGREDIENTS
INGREDIENT:
C.I. ACID ORANGE 10
CAS NO. % WT % VOL SARA 313 REPORTABLE
1936-15-8 N/A N/A
ppm mg/m3
OSHA PEL-TWA: N/A N/A
OSHA PEL STEL : N/A N/A
OSHA PEL CEILING: N/A N/A
ACGIH TLV-TWA: N/A N/A
ACGIH TLV STEL: N/A N/A
ACGIH TLV CEILING: N/A N/A
SECTION 3: HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW: WARNING! TOXICOLOGICAL PROPERTIES UNKNOWN. MAY BE HARMFUL IF SWALLOWED, INHALED
OR ABSORBED THROUGH SKIN, MAY CAUSE IRRITATION TO SKIN, EYES, AND RESPIRATORY TRACT.
ROUTES OF ENTRY: N/A
POTENTIAL HEALTH EFFECTS
EYES: NO INFORMATION FOUND, BUT COMPOUND SHOULD BE HANDLED AS A POTENTIAL HEALTH HAZARD. MAY CAUSE
IRRITATION, REDNESS AND PAIN
SKIN: NO INFORMATION FOUND, BUT COMPOUND SHOULD BE HANDLED AS A POTENTIAL HEALTH HAZARD. MAY CAUSE
IRRITATION WITH REDNESS AND PAIN. MAY BE ABSORBED THROUGH THE SKIN WITH POSSIBLE SYSTEMIC EFFECTS.
INGESTION: NO INFORMATION FOUND, BUT COMPOUND SHOULD BE HANDLED AS A POTENTIAL HEALTH HAZARD. MAY
CUASE IRRITATION TO THE GASTROINTESTINAL TRACT. SYMPTOMS MAY INCLUDE NAUSEA, VOMITING AND DIARRHEA.
INHALATION: NO INFORMATION FOUND, BUT COMPOUND SHOULD BE HANDLED AS POTENTIAL HEALTH HAZARD. MAY
CAUSE IRITATION TO THE RESPIRATORY TRACT. SYMPTOMS MAY INCLUDE COUGHING, SORE THROAT , LABORED BREATHING,
AND CHEST PAIN.
ACUTE HEALTH HAZARDS: N/A
CHRONIC HEALTH HAZARDS: N/A
MEDICAL CONDITIONS GENERALLY AGGRAVATED BY EXPOSURE: N/A
CARCINOGENICITY
OSHA: N/A ACGIH: N/A NTP: N/A IARC: N/A
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MATERIAL SAFETY DATA SHEET
MSDS DATE:08/10/07
OTHER: N/A
SECTION 4: FIRST AID MEASURES
EYES: FLUSH WITH WATER FOR 15 MINUTES, LIFTING UPPER AND LOWER EYELIDS OCCASIONALLY.. IF IRRITATION OCCURS,
SEEK MEDICAL ATTENTION
SKIN: WASH WITH SOAP AND WATER FOR 15 MINUTES WHILE REMOVING CONTAMINATED CLOTHING AND SHOES. WASH
CLOTHING BEFORE REUSE. THOROUGHLY CLEAN SHOES BEFORE REUSE. IF IRRITATION OCCURS, SEEK MEDICAL
ATTENTION.
INGESTION: GIVE LARGE AMOUNTS OF WATER TO DRINK. NEVER GIVE ANYTHING BY MOUTH TO AN UNCONSCIOUS PERSON.
GET MEDICAL ATTENTION
INHALATION: REMOVE TO FRESH AIR. IF NOT BREATHING, GIVE ARTIFICIAL RESPIRATION. IF BREATHING IS DIFFICULT, GIVE
OXYGEN. GET MEDICAL ATTENTION.
NOTES TO PHYSICIANS OR FIRST AID PROVIDERS: N/A
SECTION 5: FIRE-FIGHTING MEASURES
FLAMMABLE LIMITS IN AIR, UPPER: N/A
(% BY VOLUME) LOWER: N/A
FLASH POINT: N/A
F: N/A
C: N/A
METHOD USED: N/A
AUTOIGNITION TEMPERATURE: N/A
F: N/A
C: N/A
NFPA HAZARD CLASSIFICATION
HEALTH: 1 FLAMMABILITY: 1 REACTIVITY: 0
OTHER: CONTACT RATING: 2
HMIS HAZARD CLASSIFICATION
HEALTH: N/A FLAMMABILITY: N/A REACTIVITY: N/A
PROTECTION: N/A
EXTINGUISHING MEDIA: DRY CHEMICAL, FOAM OR CARBON DIOXIDE.
SPECIAL FIRE FIGHTING PROCEDURES: IN THE EVENT OF A FIRE, WEAR FULL PROTECTIVE CLOTHING AND NIOSH- APPROVED
SELF-CONTAINED BREATHING APPARATUS WITH FULL FACEPIECE OPERATED IN THE PRESSURE DEMAND OR OTHER
POSITIVE PRESSURE MODE.
UNUSUAL FIRE AND EXPLOSION HAZARDS: AS WITH MOST ORGANIC SOLIDS, FIRE IS POSSIBLE AT ELEVATED TEMPERATURES
OR BY CONTACT WITH IGNITION SOURCE. FINE DUST DISPERSEED IN AIR IN SUFFICIENT CONCENTRATIONS, AND IN THE
PRESENCE OF AN IGNITION SOURCE IS A POTENTIAL DUST EXPLOSION HAZARD.
HAZARDOUS DECOMPOSITION PRODUCTS: N/A
SECTION 6: ACCIDENTAL RELEASE MEASURES
ACCIDENTAL RELEASE MEASURES: REMOVE ALL SOURCES OF IGNITION. VENTILATE AREA OF LEAK OR SPILL. WEAR
APPROPRIATE PERSONAL PROTECTIVE EQUIPMENT AS SPECIFIED IN SECTION 8. SPILLS: CLEAN UP SPILLS IN A MANNER
THAT DOES NOT DISPERSE DUST INTO THE AIR. USE NON-SPARKING TOOLS AND EQUIPMENT. REDUCE AIRBORNE DUST AND
PREVENT SCATTERING BY MOISTENING WITH WATER. PICK UP SPILL FOR RECOVERY OR DISPOSAL AND PLACE IN A CLOSED
CONTAINER.
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MATERIAL SAFETY DATA SHEET
MSDS DATE:08/10/07
SECTION 7: HANDLING AND STORAGE
HANDLING AND STORAGE: KEEP IN A TIGHTLY CLOSED CONTAINER, STORED IN A COOL, DRY, VENTILATED AREA. PROTECT
AGAINST PHYSICAL DAMAGE. CONAINERS OF THIS MATERIAL MAY BE HAZARDOUS WHEN EMPTY SINCE THEY RETIN PRODUCT
RESIDUES (DUST, SOLIDS); OBSERVE ALL WARNINGS AND PRECAUTIONS LISTED FOR THE PRODUCT
OTHER PRECAUTIONS: N/A
SECTION 8: EXPOSURE CONTROLS/PERSONAL PROTECTION
ENGINEERING CONTROLS:
VENTILATION: A SYSTEM OF LOCAL AND/OR GENERAL EXHAUST IS RECOMMENDED TO KEEP EMPLOYEE EXPOSURES AS LOW
AS POSSIBLE. LOCAL EXHAUST VENTILATION IS GENERALLY PREFFERED BECAUSE IT CAN CONTROL THE EMISSIONS OF THE
CONTAMINANT AT ITS SOURCE, PREVENTING DISPERSION OF IT INTO THE ENERAL WORK AREA. PLEASE REFER TO THE ACGIH
DOCUMENT, INDUSTRIAL VENTILATION, A MANUAL OF RECOMMENDED PRACTICES, MOST RECENT EDITION, FOR DETAILS.
RESPIRATORY PROTECTION: FOR CONDITIONS OF USE WHERE EXPOSURE TO DUST OR MIST IS APPARENT AND ENGINEERING
CONTROLS ARE NOT FEASIBLE, A PARTICULATE RESPIRAOR (NIOSH TYPE N95 OR BETTER FILTERS) MAY BE WORN. IF OIL
PARTICLES (E.G. LUBRICANTS, CUTTING FLUIDS, GLYCERINE, ETC.) ARE PRESENT, USE A NIOSH TYPE R OR P FILTER. FOR
EMERGENCIES OR INSTANCES WHERE THE EXPOSURE LEVELS ARE NOT KNOWN, USE A FULL-FACE POSITIVE-PRESSURE,
AIR-SUPPLIED RESPIRATOR. WARNING: AIR-PURIFYING RESPIRATORS DO NOT PROTECT WORKERS IN OXYGEN-DEFICIENT
ATMOSPHERES.
EYE PROTECTION: USE CHEMICAL SAFETY GOGGLES. MAINTAIN EYE WASH FOUNTAIN AND QUICK-DRENCH FACILITES IN
WORK AREA.
SKIN PROTECTION: WEAR PROTECTIVE GLOVES AND CLEAN BODY-COVERING CLOTHING.
OTHER PROTECTIVE CLOTHING OR EQUIPMENT: THERE IS INSUFFICIENT DATA IN THE PUBLISHED LITERATURE TO ASSIGN
COMPLETE NUMERICAL SAF-T-DATA* RATINGS AND LABORATORY PROTECTIVE EQUIPMENT FOR THIS PRODUCT. SPECIAL
PRECAUTIONS MUST BE USED IN STORAGE, USE AND HANDLING. PROTECTIVE EQUIPMENT OR LABORATORY BENCH USE
SHOULD BE CHOSEN USING PROFESSIONAL JUDGEMENT BASED ON THE SIZE AND TYPE OF REACTION OR TEST TO BE
CONDUCTED AND THE AVAILABLE VENTILATION, WOTH OVERRIDING CONSIDERATION TO MINIMIZE CONTACT WITH THE
CHEMICAL
WORK HYGIENIC PRACTICES: N/A
EXPOSURE GUIDELINES:N/A
SECTION 9: PHYSICAL AND CHEMICAL PROPERTIES
APPEARANCE: ORANGE
ODOR: N/A
PHYSICAL STATE: CRYSTALS
pH AS SUPPLIED: N/A
pH (Other): N/A
BOILING POINT: N/A
F: N/A
C: N/A
MELTING POINT: N/A
F: N/A
C: N/A
FREEZING POINT: N/A
F: N/A
C: N/A
VAPOR PRESSURE (mmHg): N/A
PAGE 3 OF 6
MATERIAL SAFETY DATA SHEET
MSDS DATE:08/10/07
@
F: N/A
C: N/A
VAPOR DENSITY (AIR = 1): N/A
@
F: N/A
C: N/A
@
F: N/A
C: N/A
EVAPORATION RATE: N/A
BASIS (=1): N/A
SECTION 9: PHYSICAL AND CHEMICAL PROPERTIES (con鈥檛)
SOLUBILITY IN WATER:N/A
PERCENT SOLIDS BY WEIGHT: N/A
PERCENT VOLATILE: N/A
BY WT/ BY VOL @
F: N/A
C: N/A
VOLATILE ORGANIC COMPOUNDS (VOC): N/A
WITH WATER: N/A LBS/GAL
WITHOUT WATER: N/A LBS/GAL
MOLECULAR WEIGHT: 452.38
VISCOSITY: N/A
@
F: N/A
C: N/A
SECTION 10: STABILITY AND REACTIVITY
STABILITY: STABLE UNDER ORDINARY CONDITIONS OF USE AND STORAGE.
CONDITIONS TO AVOID (STABILITY): N/A
INCOMPATIBILITY (MATERIAL TO AVOID):
HAZARDOUS DECOMPOSITION OR BY-PRODUCTS: BURNING MAY PRODUCE CARBON MONOXIDE, CARBON DIOXIDE, SULFER
OXIDES, AND NITROGEN OXIDES.
HAZARDOUS POLYMERIZATION: WILL NOT OCCUR
CONDITIONS TO AVOID (POLYMERIZATION): N/A
SECTION 11: TOXICOLOGICAL INFORMATION
TOXICOLOGICAL INFORMATION: NO LD50/LC50 INFORMATION FOUND RELATING TO NORMAL ROUTES OF OCCUPATIONAL
EXPOSURE. INVESTIGATED AS A TUMORIGEN, MUTAGEN, REPRODUCTIVE EFFECTOR
CANCER LISTS NTP CARCINOGEN
INGREDIENT KNOWN ANTICIPATE
ACID ORANGE 10 NO NO
SECTION 12: ECOLOGICAL INFORMATION
PAGE 4 OF 6
MATERIAL SAFETY DATA SHEET
MSDS DATE:08/10/07
ECOLOGICAL INFORMATION: N/A
SECTION 13: DISPOSAL CONSIDERATIONS
WASTE DISPOSAL METHOD: WHATEVER CANNOT BE SAVED FOR RECOVERY OR RECYCLING SHOULD BE MANAGED IN AN
APPROPRIAE AND APPROVED WASE DISPOSAL FACILITY. PROCESSING, USE OR CONTAMIINATION OF THIS PRODUCT MAY
CHANGE THE WASTE MANAGEMENT OPTIONS. STATE AND LOCAL DISPOSL REGULATIONS MAY DIFFER FROM FEDERAL
DISPOSAL REGULATIONS. DISPOSE OF CONTAINER AND UNUSED CONTENTS IN ACCORDANCE WITH FEDERAL, STATE, AND
LOCAL REGULATIONS.
RCRA HAZARD CLASS: N/A
SECTION 13: DISPOSAL CONSIDERATIONS (con鈥檛)
SECTION 14: TRANSPORT INFORMATION
U.S. DEPARTMENT OF TRANSPORTATION
PROPER SHIPPING NAME: NOT REGULATED
HAZARD CLASS:
ID NUMBER:
PACKING GROUP:
LABEL STATEMENT: WARNING! TOXICOLOGICAL PROPERTIES UNKNOWN. MAY BE HARMFUL IF SWALLOWED, INHALED OR
ABSORBED THROUGH SKIN. MAY CAUSE IRRITATION TO SKIN, EYES, AND RESPIRATORY TRACT.
WATER TRANSPORTATION
PROPER SHIPPING NAME: NOT REGULATED
HAZARD CLASS:
ID NUMBER:
PACKING GROUP:
LABEL STATEMENTS:
AIR TRANSPORTATION
PROPER SHIPPING NAME: NOT REGULATED
HAZARD CLASS:
ID NUMBER:
PACKING GROUP:
LABEL STATEMENTS:
OTHER AGENCIES: N/A
SECTION 15: REGULATORY INFORMATION
U.S. FEDERAL REGULATIONS
TSCA (TOXIC SUBSTANCE CONTROL ACT): YES
CERCLA (COMPREHENSIVE RESPONSE COMPENSATION, AND LIABILITY ACT): NO
SARA TITLE III (SUPERFUND AMENDMENTS AND REAUTHORIZATION ACT): NO
311/312 HAZARD CATEGORIES: ACUTE: NO CHRONIC: NO FIRE: NO REACTIVITY: NO
313 REPORTABLE INGREDIENTS: N/A
STATE REGULATIONS: N/A
INTERNATIONAL REGULATIONS: N/A
PAGE 5 OF 6
MATERIAL SAFETY DATA SHEET
MSDS DATE:08/10/07
SECTION 16: OTHER INFORMATION
OTHER INFORMATION: PRODUCT USE: LABORATORY REAGENT
PREPARATION INFORMATION: N/A
DISCLAIMER: IN COMPLIANCE WITH THE OSHA HAZARD COMMUNICATION STANDARD, 2.9 C.F.R
1910. 1200, WE ARE PROVIDING YOU WITH A MSDS FOR THE HAZARDOUS MATERIAL YOU ARE
PURCHASING.
IT IS YOUR RESPONSIBILITY TO EDUCATE YOUR EMPLOYEES ON THE SAFE USE OF THE HAZARDOUS
MATERIAL.
ELECTRON MICROSCOPY SCIENCES MAKES NO PRESENTATION AS TO THE ACCURACY OF THE
INFORMATION IN THE MSDS. THE INFORMATION IS BELIEVED TO BE CORRECT; HOWEVER, YOU
(THE CUSTOMER), SHOULD PERFORM YOUR OWN INVESTIGATION AND INDEPENDENT
VERIFICATION. IF YOU RESELL THE PRODUCT, YOU ARE RESPONSIBLE TO FORWARD THE
INFORMATION IN THE MSDS TO YOUR CUSTOMER.
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