Product ID:ULTRA ETCH 50, 19151
MSDS Date:03/09/1994
FSC:6850
NIIN:00N056619
MSDS Number: BWLSX

MACDERMID INC

245 FREIGHT ST
WATERBURY, CT 06702
US

Emergency Phone: 800-424-9300 (CHEMTREC)

Info Phone: 203-575-5700

Preparer: K.O. MARTINELLI

Cage: MACDE

MACDERMID INC.(FRMLY ALLIED-KELITE)

WATERBURY, CT 06702 US

Telephone: 203-575-5606/800-424-9300(CHEMTREC)

Cage: 0PX54

(ORAL, RAT) 1650 MG/KG

CAS: 12125-02-9

RTECS: BP4550000

Fraction By Weight: 10-25%

OSHA PEL 10 MG/M3

ACGIH TLV: 10 MG/M3 FUME

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

AMMONIUM HYDROXIDE (CERCLA)

CAS: 1336-21-6

RTECS: BQ9625000

Fraction By Weight: 20-40%

OSHA PEL N/K

ACGIH TLV: N/K

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

CYANIDE BEARING MATLS (POISONS). ACID

RTECS: 9999999ZZ

APPROVED PRESSURE-DEMAND, SELF-CONTAINED

RTECS: 9999999ZZ

AND FULL LENGTH FACESHIELD .

RTECS: 9999999ZZ

LD50 LC50 Mixture:SEE INGREDIENT 1
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:EYES: BRIEF CNTCT W/VAPS WILL BE SEV
IRRIT. MAY CAUSE EYE INJURY WHICH MAY PERSIST FOR SEVERAL DAYS.
INTENSE WATERING OF EYES WILL OCCUR. SKIN: MAY CAUSE IRRIT & DMG TO
SKIN. ABSORPTION THRU SKIN MAY CAUSE SYSTEMIC ILLNESS. PROFOUND
DMG TOTISS MAY OCCUR W/PRLNG EXPOS. INGEST: MAY BURN MOUTH/THROAT &
(EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HLTH HAZ: STOM. MAY CAUSE ABDOM CRAMPS
W/DISTENSION OF STOM. DFCLTY IN BRTHG OCCURS. INHAL: BRTHG OF HIGH
VAP CONCS MAY BE IRRIT. INTERMITTENT STOM PAINS DEVELOP W/CONSTANT
INHAL. PRLNG DRY COUGH MAY RSLT. AMMONIUM HYDROXIDE IS
EXPERIMENTAL POISON BY INHAL & INGEST. SEV EYE IRRIT. HUMAN
SYSTEMIC EYE & OTHER (SUPDAT)
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:CNTCT MD IN ALL CASES OF EXPOS. FIRST AIDERS SHOULD PROVIDE
FOR OWN SFTY PRIOR TO RENDERING ASSISTANCE. EYES: FLUSH W/WATER FOR
AT LEAST 30 MIN. IF PAIN PERSISTS CONSULT MD. SKIN: WASH W/WATER
FOR 15 MIN. REMOVE & ISOLATE ALL CONTAMD CLTHG& SHOES. INGEST:
RINSE MOUTH & THROAT LIBERALLY W/WATER. DO NOT INDUCE VOMIT; CNTCT
MD IMMED. INHAL: REMOVE TO COOL UNCONTAMD AREA. MONITOR PATIENT FOR
(SUPDAT)

Extinguishing Media:WATERSPRAY, CARBON DIOXIDE, DRY CHEMICAL, FOAM,
HALON.
Fire Fighting Procedures:USE NIOSH/MSHA APPRVD SCBA & FULL PROT EQUIP .
NEVER ALLOW RUN-OFF TO ENTER SEWERS/WATERWAYS. FOR MASSIVE FIRES
USE UNMANNED HOSE HOLDER OR MONITOR NOZZ.
Unusual Fire/Explosion Hazard:FIGHT FIRE FROM REMOTE LOCATIONS.

Spill Release Procedures:NEVER ALLOW SPILLS TO ENTER SEWERS/WATERWAYS.
SOAK UP INTO INERT ABOSRB MATL; DO NOT USE SAWDUST. COLLECT FOR
DISP IN PLASTIC RECOVERY DRUM. FLUSH RESIDUE W/PLENTY OF WATER TO
CHEM DRAIN. IN CASE OF T RANSPORTATION ACCIDENTS, CALL CHEMTREC.
Neutralizing Agent:DILUTE WITH LARGE AMOUNTS OF WATER AND NEUTRALIZE
WITH DILUTE ACID.

Handling and Storage Precautions:MATL SHOULD BE STORE IN PROPERLY
SEALED ORIGINAL CNTNR. CORR MATLS MUST NOT BE ABOVE, BELOW/ADJACENT
TO FLAMM SOLIDS, OXIDIZING MATLS OR (ING 3)
Other Precautions:CONSULT WITH SAFETY PROFESSIONAL/INDUSTRIAL
HYGIENISTS FOR SPECIFIC INFORMATION REGARDING APPLICATIONS AT YOUR
FACILITY.

Respiratory Protection:IF OSHA-PEL/ACGIH-TLV ARE EXCEEDED, RECOM THAT
NIOSH/MSHA APPRVD RESP BE USED. CONSULT W/INDUS HYGIENIST FOR
APPROP CARTRIDGE SELECTION & USE. FOR LG SPILLS, ENTRY INTO LG
TANKS, VESSELS/ENCLSD SM SPA CES W/INADEQ VENT, NIOSH/MSHA (ING 4)
Ventilation:GENERAL VENT IS RECOM. ADDITIONALLY, LOCAL EXHST VENT IS
RECOM WHERE VAPORS, DUSTS, MISTS OR AEROSOLS MAY BE RELEASED.
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGS & (ING 5)
Other Protective Equipment:CHEMICAL APRONS, BOOTS. AVAILABILITY OF EYE
WASH FOUNTAIN & SAFETY SHOWER IS RECOMMENDED.
Work Hygienic Practices:IF CLTHG IS CONTAMD, REMOVE CLTHG & THORO WASH
AFFECTED BODY AREA. LAUNDER CONTAMD CLTHG BEFORE REUSE.
Supplemental Safety and Health
EFTS OF OVEREXP:SYSTEMIC IRRIT EFTS BY INHAL. USE W/ADEQ VENT. FIRST
AID PROC: RESP DISTRESS. CAUTION: IF UNCON, HAVING TROUBLE BRTHG/IN
CONVLS, DO NOT INDUCE VOMIT/GIVE WATER. ALWAYS CLEAN CONTAMD CL THG
& GEAR PRIOR TO REUSE. NEVER ADMIN ANYTHING TO UNCON PERSON. WASTE
DISP METH: NOTIFICATION TO FED, STATE & LOC AUTH.

Melt/Freeze Pt:M.P/F.P Text:40.0F,4.4C
Spec Gravity:1.021
pH:9-10
Solubility in Water:COMPLETE
Appearance and Odor:WATER WHITE LIQUID; AMMONICAL ODOR.

Stability Indicator/Materials to Avoid:YES
CONTACT WITH ACIDS.
Stability Condition to Avoid:NONE
Hazardous Decomposition Products:OXIDES OF NITROGEN AND AMMONIA VAPORS.

Waste Disposal Methods:DILUTE W/LG AMTS OF WATER & NEUT W/DILUTE ACID.
DISCHARGE TO CHEM WASTE TREATMENT SYS. DUE TO MORE RESTRICTIVE
WASTE DISP REGS, NEVER WASTE TREAT OR DISPOSE OF MATL UNTIL
CHECKING W/APPROP LOC, STATE & FED REGS FOR REQS. SPILLS MAY REQ
(SUPDAT)

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of Defense. The United States of America in no manner whatsoever,
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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.