Product ID:ULTRA ETCH 50, 19151
MSDS Date:12/20/1993
FSC:6850
NIIN:00N060485
MSDS Number: BXTXL

MACDERMID INC

526 HUNTINGTON AVENUE
WATERBURY, CT 06702
US

Emergency Phone: 203-575-5700

Info Phone: 203-575-5700

Cage: 1FK56

MACDERMID INC

WATERBURY, CT 06702 US

Telephone: 203-575-5700

Cage: 1FK56

AMMONIUM CHLORIDE (CERCLA)

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

MAY REQUIRE NOTIFICATION TO FEDERAL, STATE

RTECS: 9999999ZZ

W/INADEQUATE VENT, A NIOSH/MSHA APPRVD

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:EYE: BRIEF CONT W/VAPS WILL BE
SEVERELY IRRIT. MAY CAUSE EYE INJURY WHICH MAY PERSIST FOR SEVERAL
DAYS. INTENSE WATERING OF EYES WILL OCCUR. SKIN: MAY CAUSE IRRIT &
DMG TO SKIN. ABSORP THRU SKIN MAY C AUSE SYSTEMIC ILLNESS. PROFOUND
DMG TO TISS MAY OCCUR W/PRLNGD EXPOSURE. INGEST: MAY BURN
MOUTH/THROAT(EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:HLTH HAZ:& STOMACH. MAY CAUSE ABDOM CRAMPS
W/DISTENSION OF STOMACH. DFCLTY IN BRTHG OCCURS. INHAL: BRTHG OF
HIGH VAP CONCS MAY BE IRRIT. INTERMITTENT STOMACH PAINS DEVELOP
W/CONSTANT INHALATION. PROLO NGED DRY COUGH MAY RESULT. ING 2 IS AN
EXPERIMENTAL POISON BY INHAL & INGEST. A SEVERE EYE IRRIT. HUMAN
SYSTEMIC(SUPDAT)
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:CONT MD IN ALL CASES OF EXPOS. FIRST AIDERS SHOULD PROVIDE
FOR THEIR OWN SAFETY PRIOR TO RENDERING ASSIST. EYE: FLUSH W/WATER
FOR AT LEAST 30 MINS. IF PAIN PERSISTS CONSULT MD. SKIN: WASH
W/WATER FOR AT LEAST 15 MINS. REMOVE & ISOLATE ALL CONTAMD CLTHS &
SHOES. INGEST: RINSE MOUTH & THROAT LIBERALLY W/WATER. DO NOT
INDUCE VOMIT; CONTACT MD IMMED. INHAL:REMOVE VICTIM TO COOL
UNCONTAMD AREA.(SUPDAT)

Extinguishing Media:NEVER ALLOW RUN-OFF TO ENTER SEWERS/WATERWAYS.
WATERSPRAY; CARBON DIOXIDE; DRY CHEMICAL; FOAM; HALON. FOR (SUPP
DATA)
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA & FULL
PROTECTIVE EQUIPMENT. FIGHT FIRE FROM REMOTE LOCATIONS.
Unusual Fire/Explosion Hazard:NONE SPECIFIED BY MANUFACTURER.

Spill Release Procedures:NEVER ALLOW SPILLS TO ENTER SEWERS/WATERWAYS.
SOAK UP INTO INERT ABSORBENT MATL; DO NOT USE SAWDUST. COLLECT FOR
DISPOSAL IN PLASTIC RECOVERY DRUM. FLUSH RESIDUE W/PLENTY OF WATER
TO CHEMICAL DRAIN.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:MATL SHOULD BE STORED IN PROPERLY
SEALED ORIGINAL CNTNR. CONSULT YOUR SAFETY PROFESSIONAL/INDUSTRIAL
HYGIENISTS FOR SPEC INFO REGARDING APPLICS.
Other Precautions:CORRO MATLS MUST NOT BE ABOVE, BELOW/ADJACENT TO:
FLAMM SOLIDS, OXIDIZING MATLS/CYANIDE BEARING MATLS(POISONS).
ACIDS/ALKALINES: ACID BEARING MATL SHOULD BE STORED SEPARATE FROM
ALKALINE MATERIALS.

Respiratory Protection:IF OSHA-PEL/ACGIH-TLV ARE EXCEEDED, IT IS
RECOMMENDED THAT NIOSH/MSHA APPRVD RESP BE USED. CONSULT W/YOUR
INDUSTRIAL HYGIENIST FOR APPROP CARTRIDGE SELECTION & USE. FOR LGE
SPILLS: ENTRY INTO LGE TANK S, VESSELS/ENCLOSED SMALL
SPACES(SUPDAT)
Ventilation:GENL VENT IS RECOMM. ADDTNLY, LOC EXHST VENT IS RECOMM
WHERE VAPS, DUSTS, MISTS OR AEROSOLS MAY BE RELEASED.
Protective Gloves:IMPERVIOUS GLOVES.
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGS.
Other Protective Equipment:CHEMICAL APRONS, BOOTS & GLOVES. AVAIL OF
EYE WASH FOUNTAIN & SAFETY SHOWER IS RECOMM.
Work Hygienic Practices:IF CLTHG IS CONTAMD, REMOVE CLTHG & THORO WASH
AFFECTED BODY AREA. LAUNDER CONTAMD CLTHG BEFORE REUSE.
Supplemental Safety and Health
EXTING MEDIA: MASSIVE FIRES USE UNMANNED HOSE HOLDER/MONITOR NOZZLE.
EFTS OF OVEREXP: IRRIT EFTS BY INHAL. USE W/ADEQ VENT. FIRST AID
PROC: MONITOR PATIENT FOR RESP DISTRESS. CAUTION: IF UNCON-HAVING
TROUBLE BRTHG-/IN CONVULSIONS-DO NOT INDUCE VOMIT/GIVE WATER. NEVER
ADMIN ANYTHING TO AN UNCON PERS.

Spec Gravity:1.021
pH:9-10
Solubility in Water:COMPLETE
Appearance and Odor:WATER WHITE W/AMMONICAL ODOR.

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

Waste Disposal Methods:DILUTE W/LGE AMTS OF WATER & NEUT W/DILUTE ACID.
DISCHARGE TO CHEMICAL WASTE TREATMENT SYSTEM. DUE TO MORE
RESTRICTIVE WASTE DISP REGS, NEVER WASTE TREAT/DISP OF MATL UNTIL
YOU CHECK YOUR APPROP LOCAL , STATE & FEDERAL REGS FOR REQS.
SPILLS(ING 3)

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.