| Common Name: | LOCTITE 243 THREADLOCKER, 1329505 |
| Manufacturer: | HENKEL |
| SDS Revision Date: | 2/5/2024 |
| SDS Format: | No Format Specified |
| Item Number(s): | 5HYH6, 5HYH7 |
| Manufacturer Model Number(s): |
SDS Table of Contents
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SAFETY DATA SHEET
HENKEL
REVISION NUMBER: 008.0
ISSUE DATE: 02/05/2024
| 1. PRODUCT AND COMPANY IDENTIFICATION |  |
PRODUCT NAME: LOCTITE(R*) 243(TM) THREADLOCKER
PRODUCT TYPE/USE: THREADLOCKER
RESTRICTION OF USE: NONE IDENTIFIED
IDH NUMBER: 1329505
ITEM NUMBER: 1329505
REGION: UNITED STATES
COMPANY ADDRESS:
HENKEL CORPORATION
ONE HENKEL WAY
ROCKY HILL, CONNECTICUT 06067
CONTACT INFORMATION:
TELEPHONE: +1 (860) 571-5100
MEDICAL EMERGENCY PHONE:
POISON CONTROL CENTER: 1-877-671-4608 (TOLL FREE) OR 1-303-592-1711
TRANSPORT EMERGENCY PHONE:
CHEMTREC 1-800-424-9300 (TOLL FREE) OR 1-703-527-3887
INTERNET: WWW.HENKELNA.COM
| 2. HAZARDS IDENTIFICATION | |
EMERGENCY OVERVIEW:
WARNING:
CAUSES SKIN IRRITATION.
MAY CAUSE AN ALLERGIC SKIN REACTION.
CAUSES SERIOUS EYE IRRITATION.
SUSPECTED OF CAUSING CANCER.
HAZARD CLASS HAZARD CATEGORY
SKIN IRRITATION 2
EYE IRRITATION 2A
SKIN SENSITIZATION 1
CARCINOGENICITY 2
PICTOGRAM(S):
HEALTH HAZARD
EXCLAMATION MARK
PRECAUTIONARY STATEMENTS:
PREVENTION:
OBTAIN SPECIAL INSTRUCTIONS BEFORE USE. DO NOT HANDLE UNTIL ALL SAFETY
PRECAUTIONS HAVE BEEN READ AND UNDERSTOOD. AVOID BREATHING VAPORS, MIST,
OR SPRAY. WASH AFFECTED AREA THOROUGHLY AFTER HANDLING. CONTAMINATED WORK
CLOTHING SHOULD NOT BE ALLOWED OUT OF THE WORKPLACE. WEAR PROTECTIVE
GLOVES, CLOTHING, EYE AND FACE PROTECTION.
RESPONSE:
IF ON SKIN: WASH WITH PLENTY OF WATER.
IF IN EYES:
RINSE CAUTIOUSLY WITH WATER FOR SEVERAL MINUTES. REMOVE CONTACT LENSES, IF
PRESENT AND EASY TO DO. CONTINUE RINSING.
IF EXPOSED OR CONCERNED: GET MEDICAL ATTENTION.
IF SKIN IRRITATION OR RASH OCCURS: GET MEDICAL ATTENTION.
IF EYE IRRITATION PERSISTS:
GET MEDICAL ATTENTION. TAKE OFF CONTAMINATED CLOTHING.
STORAGE: STORE LOCKED UP.
DISPOSAL:
DISPOSE OF CONTENTS AND/OR CONTAINER ACCORDING TO FEDERAL, STATE/
PROVINCIAL AND LOCAL GOVERNMENTAL REGULATIONS.
CLASSIFICATION COMPLIES WITH OSHA HAZARD COMMUNICATION STANDARD (29 CFR
1910.1200) AND IS CONSISTENT WITH THE PROVISIONS OF THE UNITED NATIONS
GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION AND LABELING OF CHEMICALS
(GHS).
SEE SECTION 11 FOR ADDITIONAL TOXICOLOGICAL INFORMATION.
| 3. COMPOSITION / INFORMATION ON INGREDIENTS | |
HAZARDOUS COMPONENT(S) CAS NUMBER PERCENTAGE*
TETRAMETHYLENE DIMETHACRYLATE 2082-81-7 10 - 30
SILANE, DICHLORODIMETHYL-, REACTION 68611-44-9 1 - 5
PRODUCTS WITH SILICA
ETHENE, HOMOPOLYMER 9002-88-4 1 - 5
PROPANE-1,2-DIOL 57-55-6 1 - 5
CUMENE HYDROPEROXIDE 80-15-9 0.1 - 1
1-ACETYL-2-PHENYLHYDRAZINE 114-83-0 0.1 - 1
*EXACT PERCENTAGES MAY VARY OR ARE TRADE SECRET. CONCENTRATION RANGE IS
PROVIDED TO ASSIST USERS IN PROVIDING APPROPRIATE PROTECTIONS.
| 4. FIRST AID MEASURES | |
INHALATION:
MOVE TO FRESH AIR. IF BREATHING IS DIFFICULT, GIVE OXYGEN. IF NOT
BREATHING, GIVE ARTIFICIAL RESPIRATION. GET MEDICAL ATTENTION.
SKIN CONTACT:
REMOVE CONTAMINATED CLOTHING AND FOOTWEAR. IMMEDIATELY FLUSH SKIN WITH
PLENTY OF WATER (USING SOAP, IF AVAILABLE). WASH CLOTHING BEFORE REUSE.
GET MEDICAL ATTENTION.
EYE CONTACT:
RINSE IMMEDIATELY WITH PLENTY OF WATER, ALSO UNDER THE EYELIDS, FOR AT
LEAST 15 MINUTES. GET MEDICAL ATTENTION.
INGESTION:
DO NOT INDUCE VOMITING UNLESS DIRECTED TO DO SO BY MEDICAL PERSONNEL.
NEVER GIVE ANYTHING BY MOUTH TO AN UNCONSCIOUS PERSON. GET MEDICAL
ATTENTION.
SYMPTOMS: SEE SECTION 11.
| 5. FIRE FIGHTING MEASURES | |
EXTINGUISHING MEDIA:
WATER SPRAY (FOG), FOAM, DRY CHEMICAL OR CARBON DIOXIDE.
SPECIAL FIREFIGHTING PROCEDURES:
WEAR SELF-CONTAINED BREATHING APPARATUS AND FULL PROTECTIVE CLOTHING, SUCH
AS TURN-OUT GEAR. IN CASE OF FIRE, KEEP CONTAINERS COOL WITH WATER SPRAY.
UNUSUAL FIRE OR EXPLOSION HAZARDS:
UNCONTROLLED POLYMERIZATION MAY OCCUR AT HIGH TEMPERATURES RESULTING IN
EXPLOSIONS OR RUPTURE OF STORAGE CONTAINERS.
HAZARDOUS COMBUSTION PRODUCTS:
OXIDES OF CARBON. OXIDES OF SULFUR. OXIDES OF NITROGEN. IRRITATING ORGANIC
FRAGMENTS.
| 6. ACCIDENTAL RELEASE MEASURES | |
USE PERSONAL PROTECTION RECOMMENDED IN SECTION 8, ISOLATE THE HAZARD AREA
AND DENY ENTRY TO UNNECESSARY AND UNPROTECTED PERSONNEL.
ENVIRONMENTAL PRECAUTIONS:
DO NOT ALLOW PRODUCT TO ENTER SEWER OR WATERWAYS.
CLEAN-UP METHODS:
REMOVE ALL SOURCES OF IGNITION. EVACUATE AND VENTILATE SPILL AREA; DIKE
SPILL TO PREVENT ENTRY INTO WATER SYSTEM; WEAR FULL PROTECTIVE EQUIPMENT
DURING CLEAN-UP. REFER TO SECTION 8 "EXPOSURE CONTROLS / PERSONAL
PROTECTION" PRIOR TO CLEAN UP. SOAK UP WITH INERT ABSORBENT MATERIAL (E.G.
SAND, SILICA GEL, ACID BINDER, UNIVERSAL BINDER, SAWDUST). STORE IN A
PARTLY FILLED, CLOSED CONTAINER UNTIL DISPOSAL.
| 7. HANDLING AND STORAGE | |
HANDLING:
PREVENT CONTACT WITH EYES, SKIN AND CLOTHING. DO NOT BREATHE VAPOR AND
MIST. WASH THOROUGHLY AFTER HANDLING. KEEP CONTAINER CLOSED. USE ONLY WITH
ADEQUATE VENTILATION. REFER TO SECTION 8.
STORAGE:
FOR SAFE STORAGE, STORE AT OR BELOW 38 DEG. C (100.4 DEG. F)
KEEP IN A COOL, WELL VENTILATED AREA AWAY FROM HEAT, SPARKS AND OPEN
FLAME. KEEP CONTAINER TIGHTLY CLOSED UNTIL READY FOR USE.
| 8. EXPOSURE CONTROLS / PERSONAL PROTECTION | |
EMPLOYERS SHOULD COMPLETE AN ASSESSMENT OF ALL WORKPLACES TO DETERMINE THE
NEED FOR, AND SELECTION OF, PROPER EXPOSURE CONTROLS AND PROTECTIVE
EQUIPMENT FOR EACH TASK PERFORMED.
HAZARDOUS COMPONENT(S) ACGIH TLV OSHA PEL
TETRAMETHYLENE DIMETHACRYLATE NONE NONE
SILANE, DICHLORODIMETHYL-, 3 MG/M3 TWA 0.8 MG/M3 TWA
REACTION PRODUCTS WITH SILICA RESPIRABLE PARTICLES. 20 MPPCF TWA
10 MG/M3 TWA 50 MPPCF TWA
INHALABLE PARTICLES. TOTAL DUST.
15 MG/M3 TWA TOTAL
DUST.
5 MG/M3 TWA
RESPIRABLE FRACTION.
15 MPPCF TWA
RESPIRABLE FRACTION.
ETHENE, HOMOPOLYMER 10 MG/M3 TWA 15 MPPCF TWA
INHALABLE PARTICLES. RESPIRABLE FRACTION.
3 MG/M3 TWA 15 MG/M3 TWA TOTAL
RESPIRABLE PARTICLES. DUST
50 MPPCF TWA
TOTAL DUST.
5 MG/M3 TWA
RESPIRABLE FRACTION.
5 MG/M3 PEL
RESPIRABLE FRACTION.
15 MG/M3 PEL TOTAL
DUST.
PROPANE-1,2-DIOL NONE NONE
CUMENE HYDROPEROXIDE NONE NONE
1-ACETYL-2-PHENYLHYDRAZINE NONE NONE
HAZARDOUS COMPONENT(S) AIHA WEEL OTHER
TETRAMETHYLENE DIMETHACRYLATE NONE NONE
SILANE, DICHLORODIMETHYL-, REACTION NONE NONE
PRODUCTS WITH SILICA
ETHENE, HOMOPOLYMER NONE NONE
PROPANE-1,2-DIOL 10 MG/M3 TWA NONE
AEROSOL.
CUMENE HYDROPEROXIDE 1 PPM (6 MG/M3) NONE
TWA
(SKIN)
1-ACETYL-2-PHENYLHYDRAZINE NONE NONE
ENGINEERING CONTROLS:
PROVIDE ADEQUATE LOCAL EXHAUST VENTILATION TO MAINTAIN WORKER EXPOSURE
BELOW EXPOSURE LIMITS.
RESPIRATORY PROTECTION:
USE NIOSH APPROVED RESPIRATOR IF THERE IS POTENTIAL TO EXCEED EXPOSURE
LIMIT(S).
EYE/FACE PROTECTION:
SAFETY GOGGLES OR SAFETY GLASSES WITH SIDE SHIELDS. FULL FACE PROTECTION
SHOULD BE USED IF THE POTENTIAL FOR SPLASHING OR SPRAYING OF PRODUCT
EXISTS. SAFETY SHOWERS AND EYE WASH STATIONS SHOULD BE AVAILABLE.
SKIN PROTECTION:
USE CHEMICAL RESISTANT, IMPERMEABLE CLOTHING INCLUDING GLOVES AND EITHER
AN APRON OR BODY SUIT TO PREVENT SKIN CONTACT. BUTYL RUBBER GLOVES.
NEOPRENE GLOVES. NATURAL RUBBER GLOVES.
| 9. PHYSICAL AND CHEMICAL PROPERTIES | |
PHYSICAL STATE: LIQUID
COLOR: BLUE
ODOR: CHARACTERISTIC
ODOR THRESHOLD: NOT AVAILABLE.
PH: NOT APPLICABLE, PRODUCT IS NON-POLAR/APROTIC.
VAPOR PRESSURE:
<0.1 MM Hg (27 DEG. C (80.6 DEG. F)) 1.7 MBAR (25 DEG. C (77 DEG. F))
<300 MBAR (50 DEG. C (122 DEG. F)) NO METHOD / METHOD UNKNOWN <0.13 MBAR
(20 DEG. C (68 DEG. F))
BOILING POINT/RANGE: >150 DEG. C (>302 DEG. F)
MELTING POINT/ RANGE: NOT APPLICABLE, PRODUCT IS A LIQUID
SPECIFIC GRAVITY: 1.09
VAPOR DENSITY: >1 20 DEG. C
FLASH POINT: >100 DEG. C (>212 DEG. F)
FLAMMABLE/EXPLOSIVE LIMITS - LOWER: NOT AVAILABLE.
FLAMMABLE/EXPLOSIVE LIMITS - UPPER: NOT AVAILABLE.
AUTOIGNITION TEMPERATURE: NOT AVAILABLE.
FLAMMABILITY: THE PRODUCT IS NOT FLAMMABLE.
EVAPORATION RATE: NOT AVAILABLE.
SOLUBILITY IN WATER: SOLUBLE
SOLUBILITY IN WATER: SLIGHT
PARTITION COEFFICIENT (N-OCTANOL/WATER): NOT AVAILABLE.
VOC CONTENT: 1.09 %; 11.88 G/L
VISCOSITY: NOT AVAILABLE.
DECOMPOSITION TEMPERATURE: NOT AVAILABLE.
| 10. STABILITY AND REACTIVITY | |
STABILITY: STABLE UNDER NORMAL CONDITIONS OF STORAGE AND USE.
HAZARDOUS REACTIONS:
NONE UNDER NORMAL PROCESSING. POLYMERIZATION MAY OCCUR AT ELEVATED
TEMPERATURE OR IN THE PRESENCE OF INCOMPATIBLE MATERIALS.
HAZARDOUS DECOMPOSITION PRODUCTS:
OXIDES OF CARBON. OXIDES OF NITROGEN. OXIDES OF SULFUR. IRRITATING
ORGANIC FRAGMENTS.
INCOMPATIBLE MATERIALS:
STRONG OXIDIZING AGENTS. REDUCING AGENTS. STRONG ALKALIS. OXYGEN
SCAVENGERS. OTHER POLYMERIZATION INITIATORS. HEAVY METALS.
REACTIVITY: NOT AVAILABLE.
CONDITIONS TO AVOID:
ELEVATED TEMPERATURES. HEAT, FLAMES, SPARKS AND OTHER SOURCES OF
IGNITION. STORE AWAY FROM INCOMPATIBLE MATERIALS.
| 11. TOXICOLOGICAL INFORMATION | |
RELEVANT ROUTES OF EXPOSURE: SKIN, INHALATION, EYES, INGESTION
POTENTIAL HEALTH EFFECTS/SYMPTOMS:
INHALATION:
INHALATION OF VAPORS OR MISTS OF THE PRODUCT MAY BE IRRITATING TO THE
RESPIRATORY SYSTEM.
SKIN CONTACT: CAUSES SKIN IRRITATION. MAY CAUSE ALLERGIC SKIN REACTION.
EYE CONTACT: CAUSES SERIOUS EYE IRRITATION.
INGESTION: MAY CAUSE GASTROINTESTINAL TRACT IRRITATION IF SWALLOWED.
HAZARDOUS COMPONENT(S) LD50S AND LC50S IMMEDIATE AND DELAYED
HEALTH EFFECTS
TETRAMETHYLENE NONE IRRITANT, ALLERGEN
DIMETHACRYLATE
SILANE, DICHLORODIMETHYL-, NONE NO DATA
REACTION PRODUCTS WITH
SILICA
ETHENE, HOMOPOLYMER NONE NO TARGET ORGANS
PROPANE-1,2-DIOL ORAL LD50 (RABBIT): IRRITANT
18 G/KG
ORAL LD50 (MOUSE):
23.9 G/KG
ORAL LD50 (RAT):
30 G/KG
CUMENE HYDROPEROXIDE NONE ALLERGEN, CENTRAL NERVOUS
SYSTEM, CORROSIVE,
IRRITANT, MUTAGEN
1-ACETYL-2-PHENYLHYDRAZINE ORAL LD50 (MOUSE): ALLERGEN, BLOOD, KIDNEY,
270 MG/KG MUTAGEN, SOME EVIDENCE OF
CARCINOGENICITY
HAZARDOUS COMPONENT(S) NTP IARC OSHA CARCINOGEN
CARCINOGEN CARCINOGEN (SPECIFICALLY
REGULATED)
TETRAMETHYLENE DIMETHACRYLATE NO NO NO
SILANE, DICHLORODIMETHYL-, NO NO NO
REACTION PRODUCTS WITH SILICA
ETHENE, HOMOPOLYMER NO NO NO
PROPANE-1,2-DIOL NO NO NO
CUMENE HYDROPEROXIDE NO NO NO
1-ACETYL-2-PHENYLHYDRAZINE NO NO NO
| 12. ECOLOGICAL INFORMATION | |
ECOLOGICAL INFORMATION: NOT AVAILABLE.
| 13. DISPOSAL CONSIDERATIONS | |
INFORMATION PROVIDED IS FOR UNUSED PRODUCT ONLY.
RECOMMENDED METHOD OF DISPOSAL:
FOLLOW ALL LOCAL, STATE, FEDERAL AND PROVINCIAL REGULATIONS FOR DISPOSAL.
| 14. TRANSPORT INFORMATION | |
THE TRANSPORT INFORMATION PROVIDED IN THIS SECTION ONLY APPLIES TO THE
MATERIAL/FORMULATION ITSELF, AND IS NOT SPECIFIC TO ANY PACKAGING.
U.S. DEPARTMENT OF TRANSPORTATION GROUND (49 CFR):
PROPER SHIPPING NAME:
RQ, ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID, N.O.S.
HAZARD CLASS OR DIVISION: 9
IDENTIFICATION NUMBER: UN 3082
PACKING GROUP: III
DOT HAZARDOUS SUBSTANCE(S): ALPHA,ALPHA-DIMETHYLBENZYLHYDROPEROXIDE
INTERNATIONAL AIR TRANSPORTATION (ICAO/IATA):
PROPER SHIPPING NAME:
RQ, ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID, N.O.S.
HAZARD CLASS OR DIVISION: 9
IDENTIFICATION NUMBER: UN 3082
PACKING GROUP: III
WATER TRANSPORTATION (IMO/IMDG):
PROPER SHIPPING NAME:
RQ, ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID, N.O.S.
HAZARD CLASS OR DIVISION: 9
IDENTIFICATION NUMBER: UN 3082
PACKING GROUP: III
| 15. REGULATORY INFORMATION | |
UNITED STATES REGULATORY INFORMATION:
TSCA 8 (B) INVENTORY STATUS:
ALL COMPONENTS ARE LISTED AS ACTIVE OR ARE EXEMPT FROM LISTING ON THE
TOXIC SUBSTANCES CONTROL ACT (TSCA) INVENTORY.
TSCA 12 (B) EXPORT NOTIFICATION: NONE ABOVE REPORTING DE MINIMIS
CERCLA/SARA SECTION 302 EHS: NONE ABOVE REPORTING DE MINIMIS.
CERCLA/SARA SECTION 311/312: IMMEDIATE HEALTH, DELAYED HEALTH
CERCLA/SARA SECTION 313: NONE ABOVE REPORTING DE MINIMIS.
CERCLA REPORTABLE QUANTITY:
CUMENE HYDROPEROXIDE (CAS# 80-15-9) 10 LBS. (4.54 KG)
CALIFORNIA PROPOSITION 65:
THIS PRODUCT CONTAINS A CHEMICAL KNOWN TO THE STATE OF CALIFORNIA TO CAUSE
BIRTH DEFECTS OR OTHER REPRODUCTIVE HARM. THIS PRODUCT CONTAINS A CHEMICAL
KNOWN IN THE STATE OF CALIFORNIA TO CAUSE CANCER.
CANADA REGULATORY INFORMATION:
CEPA DSL/NDSL STATUS:
ALL COMPONENTS ARE LISTED ON OR ARE EXEMPT FROM LISTING ON THE CANADIAN
DOMESTIC SUBSTANCES LIST.
| 16. OTHER INFORMATION | |
THIS SAFETY DATA SHEET CONTAINS CHANGES FROM THE PREVIOUS VERSION IN
SECTIONS: 3,8,9,11,15
PREPARED BY: PRODUCT SAFETY AND REGULATORY AFFAIRS
ISSUE DATE: 02/05/2024
DISCLAIMER:
THE DATA CONTAINED HEREIN ARE FURNISHED FOR INFORMATION ONLY AND ARE
BELIEVED TO BE RELIABLE. HOWEVER, HENKEL CORPORATION AND ITS AFFILIATES
("HENKEL") DOES NOT ASSUME RESPONSIBILITY FOR ANY RESULTS OBTAINED BY
PERSONS OVER WHOSE METHODS HENKEL HAS NO CONTROL. IT IS THE USER'S
RESPONSIBILITY TO DETERMINE THE SUITABILITY OF HENKEL'S PRODUCTS OR ANY
PRODUCTION METHODS MENTIONED HEREIN FOR A PARTICULAR PURPOSE, AND TO
ADOPT SUCH PRECAUTIONS AS MAY BE ADVISABLE FOR THE PROTECTION OF PROPERTY
AND PERSONS AGAINST ANY HAZARDS THAT MAY BE INVOLVED IN THE HANDLING AND
USE OF ANY HENKEL'S PRODUCTS. IN LIGHT OF THE FOREGOING, HENKEL
SPECIFICALLY DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE,
ARISING FROM SALE OR USE OF HENKEL'S PRODUCTS. HENKEL FURTHER DISCLAIMS
ANY LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES OF ANY KIND,
INCLUDING LOST PROFITS.
THIS SAFETY DATA SHEET HAS BEEN GENERATED BASED ON OSHA HAZARD
COMMUNICATION STANDARD (29 CFR 1910.1200) AND PROVIDES INFORMATION IN
ACCORDANCE WITH U.S. FEDERAL LAW ONLY. NO WARRANTY OR REPRESENTATION OF
ANY KIND IS GIVEN WITH RESPECT TO THE SUBSTANTIVE OR EXPORT LAWS OF ANY
OTHER JURISDICTION OR COUNTRY. PLEASE CONFIRM THAT THE INFORMATION
PROVIDED HEREIN CONFORMS TO THE SUBSTANTIVE EXPORT OR OTHER LAW OF ANY
OTHER JURISDICTION PRIOR TO EXPORT. PLEASE CONTACT HENKEL PRODUCT SAFETY
AND REGULATORY AFFAIRS FOR ADDITIONAL ASSISTANCE.