===================== Product Identification =====================
MSDS NAME:RPO DLC-A
Status Code:A
MSDS Number: CKDLJ
=== Responsible Party ===
Company:NATROCHEM INC
Box:1205
City:SAVANNAH
State:GA
ZIP:31402-1205
Country:US
Info Phone Num:912-236-4464
Emergency Phone Num:912-236-4464
CAGE:9C469
=== Contractor Identification ===
Company:NATROCHEM INC
Address:EXLEY AVE
Box:1205
City:SAVANNAH
State:GA
ZIP:31498-4201
Country:US
Phone:912-236-4464
CAGE:9C469
============= Composition/Information on Ingredients =============
Name:AMORPHOUS SYNTHETIC SILICA GEL (SILICON DIOXIDE)
CAS:112926-00-8
RTECS #:VV7315000
= Wt:28.
Other REC Limits:5 MG/M3, 8 HR TWA
OSHA PEL:SEE TABLE Z-3
ACGIH TLV:10 MG/M3
Name:HYDROTREATED LIGHT NAPHTHENIC DISTILLATE (PETROLEUM),
(COMBINED WITH INGREDIENT #3)
CAS:64742-53-6
RTECS #:PY8036000
= Wt:72.
Name:HYDROTREATED HEAVY NAPHTHENIC DISTILLATE (PETROLEUM),
(COMBINED WITH INGREDIENT #2)
CAS:64742-52-5
RTECS #:PY8035000
Fraction by Wt: SEE ING #2%
===================== 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:SILICIN DIOXIDE - ACUTE: EXCESSIVE
CONTACT WITH POWDER CAN CAUSE DRYING OF MUCOUS MEMBRANES OF THE
NOSE, EYES, AND THROAT DUE TO ABSORPTION OF MOISTURE AND OILS. THIS
MATERIAL CAN CAUSE NASAL IRRITATI ON AND NOSEBLEEDS. EYE CONTACT
WITH POWDER CAN RESULT IN MILD IRRITATION. CHRONIC: AN
EPIDEMIOLOGICAL STUDY WAS CONDUCTED WHICH INCLUDED 165 PRECIPITATED
SILICA WORKERSWHO HAD BEEN EXPOSED AN AVERAGE TIME SPAN OF 8.6
YEARS. OF THESE 165 WORKERS, 44 HAD BEEN EXPOSED FOR AN AVERAGE OF
18 YEARS. NO ADVERSE EFFECTS WERE NOTED IN COMPLETE MEDICAL
EXAMINATION (INCLUDING CHEST ROENTGENOGRAMS) OF THE WORK ERS.
PULMONARY FUNCTION (OTHER INFO)
Explanation of Carcinogenicity:NONE
Effects of Overexposure:EYES-SIL DIOXIDE: MILDLY IRRITATING. PET
PROCESS OIL: CONTACT MAY CAUSE EYE IRRIT. SKIN-SIL DIOXIDE: MILDLY
IRRITATING. PET PROCESS OIL: PROLONGED OR REPEATED SKIN CONT TENDS
TO REMOVE SKIN OILS POSS IBLY LEADING TO IRRIT & DERMATITIS. THIS
PROD IS JUDGED TO BE NEITHER A CORROSIVE NOR AN IRRITANT BY OSHA
CRITERIA. INHAL-SIL DIOXIDE: NUISANCE DUST. PET PROCESS OIL: PROD
HAS A LOW ORDER OF ACUTE OR AL & DERMAL TOXICITY, BUT MINUTE
AMOUNTS ASPIRATED INTO THE LUNG DURING INGEST OR VOMITING MAY CAUSE
MILD TO SEVERE PULMONARY INJURY AND POSSIBLY DEATH. INGEST-SIL
DIOXIDE: NOT SIGNIFICANTLY TOXIC. P ET PROCESS OIL: SEE INHALATION.
Medical Cond Aggravated by Exposure:SIL DIOXIDE: PERSONS W/ BREATHING
PROBLEMS / LUNG DISEASES SHOULD NOT WORK IN DUSTY AREAS UNLESS A
PHYSICIAN APPROVES & CERTIFIES THEIR FITNESS TO WEAR RESP
PROTECTION. PET PROCESS OILS: NONE RECOGNIZED
======================= First Aid Measures =======================
First Aid:EYE: IMMED RINSE W/ CLEAN WATER FOR 15 MIN. RETRACT EYELIDS
OFTEN. IF IRRIT PERSISTS, SEEK MED ATTEN. SKIN: IMMED REMOVE
CONTAM CLOTHING. WASH SKIN THOROUGHLY W/ MILD SOAP & WATER. FLUSH
W/ LUKEWARM WATER FOR 15 MIN. SEEK MED ATTEN IF ILL EFFECT OR
IRRIT DEVELOPS. INHAL: VAPOR PRESS IS VERY LOW. VAPOR INHAL UNDER
AMBIENT CONDITIONS IS NORM NOT A PROBLEM. IF OVERCOME BY VAPOR FROM
HOT PROD, IMMED REMOVE FROM EXP & CALL A MD. IF BREATHING IS IRREG
OR HAS STOPPED, START RESUSCITATION; ADMIN OXYGEN, IF AVAIL. IF
OVEREXP TO OIL MIST, REMOVE FROM FURTHER EXP. INGESTION: IF
INGESTED, DO NOT INDUCE VOMITING, CALL A MD IMMEDIATELY.
===================== Fire Fighting Measures =====================
Flash Point Method:COC
Flash Point:=160.C, 320.F
Autoignition Temp:>260.C, 500.F
Lower Limits:NO DATA AVAI
Upper Limits:NO DATA AVAI
Extinguishing Media:FOAM, WATER SPRAY, DRY CHEMICAL, CARBON DIOXIDE &
VAPORIZING LIQUID. PLAN FIRE PROTECTION & RESPONSE STRATEGY THROUGH
CONSULTATION W/ LOCAL FIRE PROT AUTHORITIES OR APPROP SPECIALIST
Fire Fighting Procedures:USE WATER SPRAY, DRY CHEMICAL, FOAM OR CARBON
DIOXIDE. USE WATER TO KEEP FIRE-EXPOSED CONTAINERS COOL. IF LEAK OR
SPILL HAS NOT IGNITED, USE WATER SPRAY TO DISPERSE THE VAPORS &
PROVIDE PROTECTION FOR MEN ATTEMPTING TO STOP LEAK. WATER SPRAY
MAY BE USED TO FLUSH SPILLS AWAY FROM EXPOSURES. (UNUSUAL FIRE
HAZARD)
Unusual Fire/Explosion Hazard:NO DATA AVAILABLE. FIRE FIGHTING PROC
(CONT): MINIMIZE BREATHING GASSES, VAPOR, FUMES OR DECOMPOSITION
PRODUCTS. USE AIR-SUPPLIED BREATHING EQUIPMENT FOR ENCLOSED OR
CONFINED SPACES OR AS OTHERWISE N EEDED.
================== Accidental Release Measures ==================
Spill Release Procedures:MINIMIZE SPILL AREA. VACUUM SPILLED MATERIAL
AND PLACE IN CLOSED PLASTIC BAGS FOR DISPOSAL.
====================== Handling and Storage ======================
Handling and Storage Precautions:HANDLING CAN CREATE EXPLOSIVE DUST
CLOUDS. ELIMINATE IGNITION SOURCES, USE EXPLOSION PROOF EQUIPMENT.
CONVEYING AND PROCESSING EQUIPMENT SHOULD BE SPARK-PROOF, WELL
BONDED AND GROUNDED. AVOID DUST ACC UMULATIONS.
Other Precautions:WASH WITH SOAP AND WATER BEFORE EATING, DRINKING,
SMOKING OR USING TOILET FACILITIES. LAUNDER CONTAMINATED CLOTHING
BEFORE RE-USE.
============= Exposure Controls/Personal Protection =============
Respiratory Protection:USE A (NIOSH APPROVED - ) RESPIRATOR SUCH AS 3M
9900 OR EQUIVALENT FOR PROTECTION AGAINST PNEUMOCONIOSIS PRODUCING
DUSTS.
Ventilation:PROVIDE EXPLOSION PROOF VENTILATION AS REQUIRED TO CONTROL
AIRBORNE DUST LEVELS. THE SUM TOTAL OF ALL INGREDIENTS MAY EMIT
VAPORS DURING NORMAL (SUP DATA)
Protective Gloves:IMPERVIOUS GLOVES TO PROTECT AGAINST CONTACT WITH
PRODUCT
Eye Protection:(ANSI APPROVES, ) SAFETY GOGGLES
Other Protective Equipment:PROTECTIVE CLOTHING, EYEWASH STATION
(MEETING ANSI DESIGN CRITERIA, ), SAFETY SHOWER.
Supplemental Safety and Health
NFPA RATING: HEALTH-1, FLAMM-1, REACTIVITY-0. VENT (CONT): PROCESSING.
ALL POSS HEALTH EFFECTS ARE NOT KNOWN & INDIVIDUAL SENSITIVITIES
VARY. EFFECTIVE EXHAUST VENT SHOULD BE PROV TO DRAW DUST, FUMES &
VAPORS AWAY FRM WORKERS TO PREVENT ROUTINE INHAL. VENT SHOULD BE
ADEQUATE TO MAINTAIN ATMOSPHERE BELOW APPLIC LIMITS.
================== Physical/Chemical Properties ==================
Boiling Pt:=241.C, 465.8F
B.P. Text:APPROX IBP
Vapor Pres:0.01 MM HG
Vapor Density:>5 (AIR=1)
Spec Gravity:1.064
Evaporation Rate & Reference:<0.01
Solubility in Water:NEGLIGIBLE
Appearance and Odor:WHITE FREE FLOWING POWDER WITH OIL LIKE ODOR
Percent Volatiles by Volume:NEGLIGIBLE
================= Stability and Reactivity Data =================
Stability Indicator/Materials to Avoid:YES
SIL DIOXIDE: ALTERATION OF PROPS BEFORE REUSE. CALCINING MAY RESULT IN
CRYSTALLINE SILICA FORMATION OR MIXING WITH ADDITIVES MAY ALTER TOX
PROPS. PET PROCESS OIL: STRONG OXIDANTS SUCH AS LIQUID CHLORINE,
CONC OXYGEN, SODIU
Stability Condition to Avoid:AVOID HIGH TEMOERATURES (> 800 C)
TREATMENT.
Hazardous Decomposition Products:FUMES, SMOKE, CARBON MONOXIDE, SULFUR
OXIDES, ALDEHYDES AND OTHER DECOMPOSITION PRODUCTS IN THE CASE OF
INCOMPLETE COMBUSTION.
Conditions to Avoid Polymerization:WILL NOT OCCUR.
=================== Toxicological Information ===================
Toxicological Information:OTHER INFO (CONT): PETROLEUM PROCESS OIL:
THIS PRODUCT IS JUDGED TO HAVE AN ACUTE ORAL LD50 (RAT) > 5 G/KG OF
BODY WEIGHT, AND AN ACUTE DERMAL LD50 (RABBIT) > 3.16 G/KG OF BODY
WEIGHT.
==================== Disposal Considerations ====================
Waste Disposal Methods:IN ACCORDANCE WITH LOCAL, STATE AND FEDERAL
REGULATIONS.
===================== Regulatory Information =====================
Federal Regulatory Information:REPORTABLE QUANTITY (RQ), EPA REGULATION
40 CFR 302 (CERCLA SECTION 102): NO RQ FOR PRODUCT OR ANY
CONSTITUENT GREATER THAN 1% OR 0.1% (CARCINOGEN). THRESHOLD
PLANNING QUANTITY (TPQ), EPA REGULATION 40 CFR 355 (SARA SECTIONS
301-304): NO TPQ FOR ANY PRODUCT OR CONSTITUENT GREATER THAN 1% OR
0.1% (CARCINOGEN). HAZARDOUS CHEMICAL REPORTING, EPA REGULATION 40
CFR 370 (SARA SECTIONS 311-312): SILICI N DIOXIDE - ACUTE HAZARD
======================= 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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