===================== Product Identification =====================
MSDS NAME:BENZOCAINE
NIIN:00N082130
MSDS Number: CGCHG
=== Responsible Party ===
Company:SPECTRUM CHEMICAL MFG CORP
Address:14422 SOUTH SAN PEDRO ST
City:GARDENA
State:CA
ZIP:90248
Country:US
Info Phone Num:310-516-8000
Emergency Phone Num:310-516-8000;800-414-9300(CHEMTREC)
CAGE:63415
=== Contractor Identification ===
Company:SPECTRUM LABORATORY PRODUCTS INC
Address:14422 S SAN PEDRO ST
Box:City:GARDENA
State:CA
ZIP:90248-2027
Country:US
Phone:310-516-8000/FAX: 310-516-9843
CAGE:63415
============= Composition/Information on Ingredients =============
Name:BENZOIC ACID, P-AMINO-, ETHYL ESTER; (BENZOCAINE)
CAS:94-09-7
RTECS #:DG2450000
Fraction by Wt: 100%
OSHA PEL:N/K
ACGIH TLV:N/K
Name:SUPDAT: CYANOSIS, FALL OF BLOOD PRESS, TINNITUS,
AGRANULOCYTOSIS, MUSC TREMORS, CONVLS, COMA, IRREGULAR & WEAK (ING
3)
RTECS #:9999999ZZ
Name:ING 2: BRTHG, CARD STANDSTILL & BRONCH SPASM. ORAL DOSES OF
150-300 MG PRDCED CYANOSIS IN 4 ADULTS W/IN 4 HRS. (ING 4)
RTECS #:9999999ZZ
Name:ING 3: INGEST OF LOZENGE CONTAINING BENZOCAINE &
TYROTHRICIN RSLTD IN IMMED ACUTE & INCREASING RESP DISTRESS & (ING
5)
RTECS #:9999999ZZ
Name:ING 4: DEATH W/IN 20 MIN IN 24-YR-OLD MAN. CHRONIC:
INHAL:NO DATA AVAIL. SKIN:RPTD/PRLNGD CONTACT MAY CAUSE (ING 6)
RTECS #:9999999ZZ
Name:ING 5: ECZEMATOUS CNTCT DERM, SENSIT & OTHER EFTS AS IN
ACUTE EXPOS. EYES/INGEST:NO DATA AVAIL. TOXICITY: TARGET (ING 7)
RTECS #:9999999ZZ
Name:ING 6: EFTS: SENSITIZER-SKIN. METHEMOGLOBIN FORMER.
POISONING MAY AFFECT HEART, BLOOD & CNS.
RTECS #:9999999ZZ
Name:FIRST AID PROC: & LOWER LIDS, UNTIL NO EVID OF CHEM REMAINS
(APPROX 15-20 MIN). GET MED ATTN IMMED. INGEST:REMOVE(ING 9)
RTECS #:9999999ZZ
Name:ING 8: BY EMESIS. MAINTAIN BLOOD PRESS & AIRWAY. GIVE
OXYGEN IF RESPIRATION IS DEPRESSED. DO NOT INDUCE VOMIT IN(ING 10)
RTECS #:9999999ZZ
Name:ING 9: UNCON PERSON. GET MED ATTN IMMED. OXYGEN MUST BE
ADMIN BY QUALIFIED MED PERS. FOLLOWING ANTIDOTE HAS BEEN(ING 11)
RTECS #:9999999ZZ
Name:ING 10: RECOMD. HOWEVER, DECISION AS TO WHETHER SEVERITY OF
POIS REQS ADMIN OF ANY ANTIDOTE & ACTUAL DOSE REQD (ING 12)
RTECS #:9999999ZZ
Name:ING 11: SHOULD BE MADE BY QUALIFIED MED PERS. (WHEN
METHEMOGLOBIN CONC IS OVER 25-40% OR IN PRESENCE OF SYMPS.) (ING
13)
RTECS #:9999999ZZ
Name:ING 12: GIVE METHYLENE BLUE, 1% SOLN, 0.1 ML/KG IV OVER
10-MIN PERIOD. CYANOSIS MAY DISAPPEAR W/IN MINUTES OR (ING 14)
RTECS #:9999999ZZ
Name:ING 13: PERSIST LONGER DEPENDING ON DEGREE OF
METHEMOGLOBINEMIA. IV ADMIN OF THERAPEUTIC DOSES OF METHYLENE
BLUE(ING 15)
RTECS #:9999999ZZ
Name:ING 14: MAY CAUSE RISE IN BLOOD PRESS, NAUS & DIZZ. LARGER
DOSES (>500 MG) CAUSE VOMIT, DIARR, CHEST PAIN, (ING 16)
RTECS #:9999999ZZ
Name:ING 15: MENTAL CONFUSN, CYANOSIS & SWEATING. HEMOLYTIC
ANEMIA HAS ALSO OCCURRED SEVERAL DAYS AFTER ADMIN. THESE(ING 17)
RTECS #:9999999ZZ
Name:ING 16: EFTS ARE TEMPORARY & FATALITIES HAVE NOT BEEN
REPORTED. IF METHYLENE BLUE IS NOT AVAIL, GIVE ASCORBIC (ING 18)
RTECS #:9999999ZZ
Name:ING 17: ACID, 1 G SLOWLY IV. W/OUT TREATMENT,
METHEMOGLOBINEMIA LEVELS OF 20-30% REVERT TO NORM W/IN 3 DAYS. (ING
19)
RTECS #:9999999ZZ
Name:ING 18: ANTIDOTE SHOULD BE ADMINISTERED BY QUALIFIED
MEDICAL PERSONNEL.
RTECS #:9999999ZZ
Name:RESP PROT: OPERATION, MUST NOT EXCEED WORKING LIMS OF RESP
& MUST BE NIOSH APPRVD. ANY CHEM CARTRIDGE RESP W/ORG(ING 21)
RTECS #:9999999ZZ
Name:ING 20: VAP CANISTER (CHIN-STYLE OR FRONT- OR BACK-MOUNTED
CANISTER) W/FULL FACEPIECE. ANY TYPE 'C' SUPPLIED-AIR(ING 22)
RTECS #:9999999ZZ
Name:ING 21: RESP W/FULL FACEPIECE OPERATED IN PRESS-DEMAND OR
OTHER POSITIVE PRESS MODE W/FULL FACEPIECE, HELMET OR (ING 23)
RTECS #:9999999ZZ
Name:ING 22: HOOD OPERATED IN CONTINUOUS-FLOW MODE.
RTECS #:9999999ZZ
===================== Hazards Identification =====================
LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: INHAL:NO DATA AVAIL. MAY CAUSE
IRRIT. SKIN: DIRECT CNTCT MAY CAUSE IRRIT W/ITCH, ERYTHEMA,
EXOCORIATION, URTICARIA, EDEMA, VESICULATION, OOZING, TINNITUS &
CYANOSIS FROM METHEMOGLOBINEMIA. OTHE R POSS METHEMOGLOBINEMIA
SYMPS MAY INCLCHILLS, NAUS, VOMIT, DIZZ, HDCH, LETHARGY, STUPOR,
FALL OF (EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HLTH HAZ: BLOOD PRESS, MUSC TREMORS, CONVLS,
COMA, IRREGULAR & WEAK BRTHG, CARD STANDSTILL & BRONCH SPASM.
SENSIT MAY OCCUR IN SUSCEPTIBLE PERS. ABSORPTION MAY OCCUR THRU
INFLAMED/BROKEN SKIN. APPLICA TN OF BENZOCAINE-CONTAINING OINTMENT
TOINFANT W/WEEPING DIAPER-RASH CAUSED IMMED CYANOSIS. EYE:NO DATA
AVAIL. (SUPDAT)
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.
======================= First Aid Measures =======================
First Aid:INHAL: REMOVE TO FRESH AIR IMMED. IF BRTHG STOPS, PERFORM
ARTF RESP. KEEP WARM & AT REST. TREAT SYMP & SUPPORTIVELY. GET MED
ATTN IMMED. SKIN: REMOVE CONTAMD CLTHG & SHOES IMMED. WASH AFFECTED
AREA W/ SOAP OR MILD DETERGENT & LARGE AMTS OF WATER UNTIL NO EVID
OF CHEM REMAINS (APPROX 15-20 MIN). GET MED ATTN IMMED. EYES: WASH
IMMED W/LARGE AMTS OF WATER OR NORM SALINE, OCCASNLY LIFTING UPPER
(ING 8)
===================== Fire Fighting Measures =====================
Flash Point:>200F,>93C
Extinguishing Media:DRY CHEMICAL, CARBON DIOXIDE, WATER SPRAY OR FOAM.
FOR LARGER FIRES, USE WATER SPRAY, FOG OR ALCOHOL FOAM.
Fire Fighting Procedures:USE NIOSH APPROVED SCBA AND FULL PROTECTIVE
EQUIPMENT . USE AGENTS SUITABLE FOR TYPE OF SURROUNDING FIRE. AVOID
BREATHING HAZARDOUS VAPORS. KEEP UPWIND.
Unusual Fire/Explosion Hazard:SLIGHT FIRE HAZARD WHEN EXPOSED TO HEAT
OR FLAME.
================== Accidental Release Measures ==================
Spill Release Procedures:OCCUPATIONAL SPILL: NO SPECIAL PRECAUTIONS
INDICATED.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.
====================== Handling and Storage ======================
Handling and Storage Precautions:STORE IN ACCORDANCE WITH 29 CFR
1910.106. STORE AWAY FROM INCOMPATIBLE SUBSTANCES.
Other Precautions:SUBSTANCES W/LOW ELECTROCONDUCTIVITY, WHICH MAY BE
IGNITED BY ELECTROSTATIC SPARKS, SHOULD BE STORED IN CONTAINERS
WHICH MEET THE BONDING AND GROUNDING GUIDELINES SPECIFIED IN NFPA
77-1983, RECOMMENDE D PRACTICE ON STATIC ELECTRICITY.
============= Exposure Controls/Personal Protection =============
Respiratory Protection:FOLLOWING RESPS ARE RECOMD BASED ON INFO IN
PHYSICAL DATA, TOXICITY & HLTH EFTS SECTIONS. THEY ARE RANKED IN
ORDER FROM MIN TO MAX RESP PROT. SPECIFIC RESP SELECTED MUST BE
BASED ON CONTAM LEVELS FOUN D IN WORK PLACE, SPECIFIC (ING 20)
Ventilation:PROVIDE LOCAL EXHAUST OR PROCESS ENCLOSURE VENTILATION.
VENTILATION EQUIPMENT MUST BE EXPLOSION-PROOF.
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGLES .
Other Protective Equipment:ANSI APPROVED EYE WASH & DELUGE SHOWER .
APPROP PROT (IMPERVIOUS) CLTHG & EQUIP TO PVNT RPTD/PRLNGD SKIN
CONTACT.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
MATL TO AVOID: SODIUM HYPOCHLORITE: FORM OF EXPLO CHLOROAMINE. MALEIC
ANHYDRIDE, NITROSYL PERCHLORATE: EXPLO RXN. TRI-ISO-BUTYL ALUMINUM:
VIOLENT RXN. ESTERS: NITRATES:POSS EXPLO RXN. EFTS OF OVEREXP: MAY
CAUSE IRRIT. INGEST: METHEMOGLOBINEMIA MAY CAUSE CHILLS, NAUS,
VOMIT, HDCH, DIZZ, LETHARGY, STUPOR, (ING 2)
================== Physical/Chemical Properties ==================
Boiling Pt:B.P. Text:590F,310C
Melt/Freeze Pt:M.P/F.P Text:>190F,>88C
Solubility in Water:0.04%
Appearance and Odor:ODORLESS, COLORLESS TO WHITE, SMALL RHOMBOHEDRA
CRYSTALS OR CRYSTALLINE POWDER.
Percent Volatiles by Volume:<1.0
================= Stability and Reactivity Data =================
Stability Indicator/Materials to Avoid:YES
BENZOCAINE: OXIDIZERS (STRONG): FIRE & EXPLO HAZ. AMINES:
ACROLEIN:EXOTHERMIC POLYM. CALCIUM HYPOCHLORITE, (SUPDAT)
Stability Condition to Avoid:STABLE UNDER NORMAL TEMPERATURES AND
PRESSURES.
Hazardous Decomposition Products:THERMAL DECOMPOSITION PRODUCTS MAY
INCLUDE TOXIC OXIDES OF CARBON AND NITROGEN.
==================== Disposal Considerations ====================
Waste Disposal Methods:OBSERVE ALL FEDERAL, STATE AND LOCAL REGULATIONS
WHEN STORING OR DISPOSING OF THIS SUBSTANCE. DISPOSAL MUST BE IN
ACCORDANCE WITH STANDARDS APPLICABLE TO GENERATORS OF HAZARDOUS
WASTE, 40 CFR 262. EPA HAZARDOUS WASTE NUMBER D001.
Disclaimer (provided with this information by the compiling agencies):
This information is formulated for use by elements of the Department
of Defense. The United States of America in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. Any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.
*** END OF RECORD *** |
|