===================== Product Identification =====================
MSDS NAME:TITANIUM ETCHANT TYPE TFT
NIIN:00N091720
Status Code:A
MSDS Number: CJNRG
=== Responsible Party ===
Company:TRANSENE CO INC
Address:10 ELECTRONICS AVE
City:DANVERS
State:MA
ZIP:01923
Country:US
Info Phone Num:508-777-7860
Emergency Phone Num:(800)424-9300
Chemtrec Ind/Phone:(800)424-9300
CAGE:53796
=== Contractor Identification ===
Company:TRANSENE CO INC
Address:10 ELECTRONICS AVE
Box:City:DANVERS
State:MA
ZIP:01923
Country:US
Phone:508-777-7860
CAGE:53796
============= Composition/Information on Ingredients =============
Name:HYDROFLUORIC ACID
CAS:7664-39-3
RTECS #:MW7875000
= Wt:8.
OSHA PEL:see Table Z-2
ACGIH STEL:C2.6 MG/M3;C3 PPM
EPA Rpt Qty:100 LBS
DOT Rpt Qty:100 LBS
Name:WATER
CAS:7732-18-5
RTECS #:ZC0110000
> Wt:90.
Name:SURFACTANT/WETTING
< Wt:.5
===================== Hazards Identification =====================
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:INHALATION: IRRITATION OF NOSE AND
THROAT, SEVERE IRRITATION OR BURNS OF RESPIRATORY SYSTEM, PULMONARY
EDEMA, LUNG INFLAMMATION. SKIN CONTACT: SEVERE BURNS (MAY BE
DELAYED). EYE CONTACT: SEVERE BURNS (MAY BE DELAYED). SKIN
ABSORPTION: ATTACKS UNDERLYING TISSUES AND BONE. INGESTION: SEVERE
BURNS TO MOUTH, THROAT AND STOMACH, KIDNEY DYSFUNCTION. CHRONIC
EFFECTS: HYPOCALCEMIA, BONE AND JOINT DAMAGE. TARGET ORGANS: EYES,
SKIN, RESPIRATORY SYSTEM. THRESHOLD LIMIT VALUE (TLV/TWA): 2.5
MG/M3 (3PPM). TLV (CEILING) IF FOR HYDROGEN FLUORIDE. SHORT-TERM
EXPOSURE LIMIT (STEL): NOT ESTABLISHED. PEL IS FOR HYDROGEN
FLUORIDE.
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:PULMONARY DISEASE, KIDNEY
DISORDERS.
======================= First Aid Measures =======================
First Aid:INGESTION: CALL A PHYSICIAN! IF SWALLOWED, DO NOT INDUCE
VOMITING. IF CONSCIOUS, GIVE WATER, MILK OR MILK OF MAGNESIA.
INHALATION: IF INHALED, REMOVE TO FRESH AIR. IF NOT BREATHING, GIVE
ARTIFICIAL RE SPIRATION. IF BREATHING IS DIFFICULT GIVE OXYGEN.
SKIN CONTACT: IMMEDIATELY FLUSH WITH WATER FOR AT LEAST 15 MINUTES.
CALL A PHYSICIAN. IF CLOTHING COMES IN CONTACT WITH THE PRODUCT,
THE CLOTHING SHOU LD BE REMOVED IMMEDIATELY AND SHOULD BE LAUNDERED
BEFORE REUSE. EYE CONTACT: IMMEDIATELY FLUSH WITH LARGE AMOUNTS OF
WATER FOR AT LEAST 15 MINUTES, OCCASIONALLY LIFTING THE UPPER AND
LOWER EYELID. CAL L A PHYSICIAN AT ONCE!
===================== Fire Fighting Measures =====================
Extinguishing Media:USE EXTINGUISHING MEDIA SUITABLE FOR SURROUNDING
FIRE. WARNING!: APPLY WATER IN FLOODING QUANTITIES FROM AS FAR A
DISTANCE AS POSSIBLE IN THE FORM OF A FOG. DO NOT USE WATER STREAM.
Fire Fighting Procedures:USE NIOSH APPROVED SCBA AND FULL PROTECTIVE
EQUIPMENT . MOVE CONTAINERS FROM FIRE AREA IF IT CAN BE DONE
WITHOUT RISK. USE WATER TO KEEP FIRE-EXPOSED CONTAINERS COOL.
Unusual Fire/Explosion Hazard:VIOLENT EXOTHERMIC REACTION OCCURS
W/WATER. SUFFICIENT HEAT MAY BE PRDCED TO IGNITE COMBUSTIBLE
MATERIALS. REACTS W/MOST METALS TO PRDC HYDROGEN GAS, WHICH CAN
FORM EXPLOSIVE MIXTURE W/AIR. TOXIC GASE S PRDCED: HYDROGEN
FLUORIDE, HYDROGEN. EXPLOSION DATA-SENSITIVY TO MECHANICAL
IMPACT/STATIC DISCHARGE: NONE IDENTIFIED.
================== Accidental Release Measures ==================
Spill Release Procedures:WEAR NIOSH APPROVED SELF-CONTAINED BREATHING
APPARATUS AND FULL PROTECTIVE CLOTHING. STOP LEAK IF YOU CAN DO SO
WITHOUT RISK. VENTILATE AREA. NEUTRALIZE SPILL WITH SODA ASH OR
LIME. WITH CLEAN SHOVEL, CAREFULLY PLACE MATERIAL INTO CLEAN, DRY
CONTAINER AND COVER; REMOVE FROM AREA. FLUSH SPILL AREA WITH WATER.
Neutralizing Agent:NEUTRALIZE SPILL WITH SODA ASH OR LIME.
====================== Handling and Storage ======================
Handling and Storage Precautions:STORAGE COLOR CODE: WHITE (CORROSIVE).
KEEP CONTAINER TIGHTLY CLOSED. STORE IN CORROSION-PROOF AREA. STORE
AT 38 OR BELOW. ISOLATE FROM INCOMPATIBLE MATERIALS. PROTECT FROM
FREEZING. MATERIAL SHOULD R EMAIN IN THE ORIGINAL POLYETHYLENE
CONTAINER.
Other Precautions:HYDROFLUORIC ACID IS INCOMPAT W/GLASS & ALL
SILICON-BEARING MATERIALS & SHOULD NEVER BE TRANSFERRED TO GLASS
CONTAINERS. MATERIAL SHOULD REMAIN IN ORIGINAL POLYETHYLENE
CONTAINER. UNLINED STEEL TANKS IN HYDROFLUORIC SERVICES ARE
SUBJECT TO INDISCRIMINATE HYDROGEN BLISTERING & SHOULD ROUTINELY BE
INS PECTED & REPAIRED.
============= Exposure Controls/Personal Protection =============
Respiratory Protection:NIOSH APPROVED RESPIRATORY PROTECTION REQUIRED
IF AIRBORNE CONCENTRATION EXCEEDS TLV. AT CONCENTRATIONS UP TO 20
PPM, A NIOSH APPROVED CHEMICAL CARTRIDGE RESPIRATOR WITH ACID
CARTRIDGE AND DUST/MIST F ILTER IS RECOMMENDED. ABOVE THIS LEVEL, A
NIOSH APPROVED SELF-CONTAINED BREATHING APPARATUS IS ADVISED.
Ventilation:USE GENERAL OR LOCAL EXHAUST VENTILATION TO MEET TLV
REQUIREMENTS.
Protective Gloves:NEOPRENE GLOVES.
Eye Protection:ANSI APPROVED CHEMICAL WORKERS GOGGLES & FULL LENGTH
FACESHIELD .
Other Protective Equipment:ANSI APPROVED EYE WASH AND DELUGE SHOWER .
UNIFORM, PROTECTIVE SUIT RECOMMENDED.
Supplemental Safety and Health
PHYSICAL DATA - COEFFICIENT WATER/OIL DISTRIBUTION: N/A.TRANSPORTATION
INFORMATION: ICAO/IATA U.S. CUSTOMS HARMONIZATION NO:
28111100002.
================== Physical/Chemical Properties ==================
Boiling Pt:=93.3C, 200.F
B.P. Text:AT 760 MM HG
Melt/Freeze Pt:=-35.C, -31.F
M.P/F.P Text:AT 760 MMHG
Vapor Pres:14 MMHG @ 20C
pH:1.0 (0.1M SOLN)
Solubility in Water:COMPLETE (100%)
Appearance and Odor:COLORLESS CLEAR LIQUID.
Percent Volatiles by Volume:100
================= Stability and Reactivity Data =================
Stability Indicator/Materials to Avoid:YES
ALKALIES, ORGANIC MATERIALS, MOST COMMON METALS, RUBBER, LEATHER,
FLUORINE, WATER, STRONG BASES, CARBONATES, SULFIDES, CYANIDES,
OXIDES OF SILICON, ESPECIALLY GLASS, CONCRETE, SILICA.
Stability Condition to Avoid:MOISTURE.
Hazardous Decomposition Products:HYDROGEN FLUORIDE, HYDROGEN.
=================== Toxicological Information ===================
Toxicological Information:TOXICITY OF COMPONENTS - INHALATION: 1H MOUSE
LC50 FOR HYDROFLUORIC ACID; 342 PPM. INHALATION: 1 H RAT LC50 FOR
HYDROFLUORIC ACID: 1276 PPM. INTRAPERITONEAL MOUSE LD50 FOR WATER:
190 G/KG. INTRAVENOUS MOUSE LD50 FOR WATER: 25 G/KG.
CARCINOGENICITY - NTP: NO; IARC: NO; Z LIST: NO; OSHA REG: NO.
CARCINOGENICITY: NONE IDENTIFIED.
==================== Disposal Considerations ====================
Waste Disposal Methods:IN ACCORDANCE WITH ALL CURRENT LOCAL, STATE AND
FEDERAL ENVIRONMENTAL REGULATIONS. EPA HAZARDOUS WASTE NUMBER: U134
(TOXIC WASTE).
=================== MSDS Transport Information ===================
Transport Information:DOMESTIC (DOT) - PROPER SHIPPING NAME:
HYDROFLUORIC ACID, SOLN. HAZ CLASS: 8, 6.1. UN/NA#: UN1790. PACKING
GROUP. RQ: <100 LBS. LABELS: CORR, POISON. REGULATORY REFERENCES:
49 CFR 172.101; 173.264. IN TERNATIONAL (IMO) - PROPER SHIPPING
NAME: HYDROFLUORIC ACID, SOLN. HAZ CLASS: 8, 6.1. UN# UN1790. IMCO:
PG 8184. MARINE POLLUTANTS: NO. PACKAGING GROUP: II. LABELS: CORR,
POISON. REGULATORY REFERENCES : 49 CFR 172.102; PART 176; IMO. AIR
(ICAO) - PROPER SHIPPING NAME: HYDROFLUORIC ACID, SOLN. HAZ CLASS:
8, 6.1. UN# UN1790. LABELS: CORR, POISON. PACKING GROUP: II.
REGULATORY REFERENCES: 49 CFR 172.1 01; 173.6; PART 175; (SUPDAT)
===================== Regulatory Information =====================
SARA Title III Information:SARA/TITLE III HAZARD CATEGORIES AND LISTS:
ACUTE: YES. CHRONIC: YES. FLAMMABILITY: NO. PRESSURE: NO.
REACTIVITY: NO. EXTREMELY HAZARDOUS SUBSTANCE: YES. CONTAINS
HYDROGEN FLUORIDE (RQ - 100 LBS, TPQ - 100 LBS). CERCLA HAZARDOUS
SUBSTANCE: YES. CONTAINS HYDROGEN FLUORIDE (RQ - 100 LBS). SARA 323
TOXIC CHEMICALS: YES. CONTAINS HYDROGEN FLUORIDE. GENETIC CLASS:
C16. TSCA INVENTORY: YES.
======================= Other Information =======================
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.
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