Product ID:W7-31,0044
MSDS Date:08/23/1989
FSC:6850
NIIN:00N016254
MSDS Number: BKRVP

CERTIFIED LABS DIV OF NCH CORP

IRVING, TX 75061
US

Emergency Phone: 214-438-1381

Info Phone: 214-438-1381

Preparer: KEVIN UHL

Cage: 20913

NCH CORP

152170 IRVING, TX 75015-2170 US

Telephone: 972-438-0563

Cage: 20913

SODIUM HYDROXIDE (SARA III)

CAS: 1310-73-2

RTECS: WB4900000

OSHA PEL 2 MG/M3

ACGIH TLV: C 2 MG/M3; 9293

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

MORPHOLINE

CAS: 110-91-8

RTECS: QD6475000

OSHA PEL S,20 PPM/30 STEL

ACGIH TLV: S, 20 PPM; 9192

LD50 LC50 Mixture:LD50:ING1:(ORAL,RAT)140-340 (SUPP DATA)
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: EYE:SEVERE IRRIT.SKIN:CAUSES
REDDENING & IRRIT. INHAL:MISTS:CAUSES RESP IRRIT. INGEST:WILL CAUSE
BURNING AND NAUSEA. CHRONIC: PRLNGD CONTACT MAY RESULT IN INFECTION
OR POTENTIAL BLND. LONG TERM EXPOS TO MIST CAN CAUSE DAMAGE TO
UPPER RESP TRACT & LUNGS W/POTENTIAL FOR PNEUMONIA. INGEST: CAN
(EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HLTH HAZ: RESULT IN SEVERE BURNS & PERFORATION
OF MOUTH, THROAT, ESOPHAGUS & STOMACH.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:INHAL: GET PERSON TO FRESH AIR. USE ARTF RESP IF BREATHG
STOPPED. O*2 MAY BE ADMINISTERED. SEE MD. EYE: IMMED FLUSH W/LRG
AMTS OF H*2O HOLDING EYELIDS APART. SEE MD IF IRRIT PERSISTS. SKIN:
WASH CONTA M AREAS W/SOAP AND WATER. REMOVE CONTAMCLOTHING AND
FOOTWEAR. WASH BEFORE REUSE. SEE MD IMMED. INGEST: GIVE LRG QTYS OF
H*2O & INDUCE VOMIT. KEEP AIR PASSAGES CLEAR. NEVER GIVE ANYTHING
(SUPP DATA)

Flash Point:NON-FLAMMABLE
Extinguishing Media:NONE SPECIFIED BY MANUFACTURER.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA AND FULL
PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:NOT APPLICABLE.

Spill Release Procedures:STOP LEAK, CONTAIN SPILL. REMOVE AS MUCH AS
POSS. NEUT REMAINING TRACES OF MATL W/DILUTED ACID; THEN FLUSH AREA
W/WATER. REUSE SPILLED MATL IF POSS OTHERWISE PLACE IN CLOSED,
LABELED CONTAINER AND STO RE IN SAFE PLACE TO AWAIT DISPOSAL.
Neutralizing Agent:DILUTED INORG ACID SUCH AS
HYDROCHLORIC/SULFURIC/NITRIC/PHOSPHORIC OR ACETIC.

Handling and Storage Precautions:STORE AT MOD TEMPS OF 150 F(MAX)-35
F(MIN). AVOID SKIN/EYE CONTACT. DO NOT HANDLE IN A MANNER WHICH
WOULD PRODUCE A MIST.
Other Precautions:KEEP AWAY FROM CHILDREN. READ AND FOLLOW ALL LABEL
DIRECTIONS. STORE ONLY IN LABELED CONTAINER.

Respiratory Protection:USE NIOSH/MSHA APPROVED MASK IF MISTING SHOULD
OCCUR.
Ventilation:MECHANICAL (GENERAL) USUALLY ADEQUATE. PRODUCT IS
RELATIVELY VOLATILE.
Protective Gloves:PVA GLOVES SHOULD BE WORN.
Eye Protection:CHEMICAL WORKERS GOGGLES
Other Protective Equipment:APRON SHOULD BE WORN DEPENDING ON SEVERITY
OF EXPOSURE. EMERGENCY EYE WASH AND DELUGE SHOWER.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
LD50-LC50 MIX: MG/KG. ING 2: (ORAL, RAT) 1050 MG/KG. FIRST AID PROC: BY
MOUTH TO UNCONSCIOUS PERSON. SEE MD IMMEDIATELY.

HCC:C2
Boiling Pt:B.P. Text:220F,104C
Vapor Pres:15
Vapor Density:0.6
Spec Gravity:1.20
pH:13
Evaporation Rate & Reference:0.10 (BUTYL ACETATE =1)
Solubility in Water:COMPLETE
Appearance and Odor:WATER WHITE IN APPEARANCE, SLIGHT AMMONIA ODOR;
TRANSPARENT
Percent Volatiles by Volume:87

Stability Indicator/Materials to Avoid:YES
STRONG ACIDS, FLAMMABLE LIQUIDS, ORGANIC HALOGENS, ALUMINUM, ZINC,
NITRO COMPOUNDS.
Hazardous Decomposition Products:HYDROGEN GAS AT EXTREME TEMPERATURES.

Waste Disposal Methods:PERSONS PERFORMING WORK SHOULD WEAR ADEQUATE
PERSONAL PROT EQUIP & CLOTH. FOLLOW FED,STATE & LOCAL REGS
CONCERNING HLTH & POLLUTION. DISPOSE VIA APPRVD CHEM WASTE DISPOSAL
METHOD. IF REGULATIONS PERMI T.

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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.