MATERIAL SAFETY DATA SHEET
SECTION I 鈥? Product/Company Identification
XENO鈩? III Single Step Self 鈥? Etching Dental Adhesive
1.1 Product Trade Name:
Liquid A
1.2 Part (Item) Number: 664100 鈥? 664199
1.3 Distributor Name: DENTSPLY Caulk
1.4 Address: 38 West Clarke Avenue
City State Zip: Milford DE 19963-0359
Internet Address: http://www.caulk.dentsply.com
1.5 Emergency Telephone Number: (800) 424-9300 (Chemtrec)
1.6 Telephone Number for Information: (302) 422-4511 (8:00 AM 鈥? 4:30 PM Eastern Time)
1.7 Manufacturer: DENTSPLY DeTrey GmbH
1.8 Address: De-Trey-Str.1
78467 Konstanz
Germany
1.9 Telephone Number: +49 (0) 75 31 5 83-0
1.10 Fax Number: +49 (0) 75 31 5 83-1 04
1.11 Date Prepared: 10/30/02 Date Revised: 10/24/03
SECTION II 鈥? Hazardous Ingredients / Identity Information
Hazardous Components OSHA PEL ACGIH TLV CAS # Percent
Hydroxyethyl methacrylate 100 ppm 100 ppm 868-77-9 < than 50 %
Ethyl Alcohol 1000 ppm 1000 ppm 64-17-5 < than 35 %
SECTION III 鈥? Physical / Chemical Characteristics
3.6 Specific Gravity: approximately 1.0 g/cm3
3.1 Boiling point: N. E.
3.2 Vapor pressure: N. E. 3.7 Melting Point: N. E.
3.3 Vapor density: N. E. 3.8 Evaporation rate: N. E.
3.4 Solubility in water: Completely Soluble.
3.5 Appearance and odor: Clear transparent liquid with slight alcohol odor.
SECTION IV - Fire and Explosion Hazard Data
4.1 Flash point (method used): 34掳C(93掳F) Pensky-Marten.
4.2 Flammability (explosive limits): LEL: N.E. UEL: N.E.
4.3 Extinguishing media: Carbon dioxide, dry chemical, water fog, and foam.
4.4 Special fire fighting procedures: Firefighters should wear full protective clothing including a MSHA/NIOSH approved,
pressure demand, self-contained breathing apparatus.
4.5 Unusual fire and explosion hazards: Keep away from fire.
SECTION V 鈥? Reactivity Data
5.1 Stability: Unstable: Stable: X
5.2 Conditions to avoid (stability): Keep out of direct sunlight and protect from moisture. Store product at or below
24掳C (75掳F) when not in use.
5.3 Incompatibility (materials to avoid): Strong oxidants
5.4 Hazardous decomposition or byproducts: Methacrylates, acrylates, carbon dioxide, carbon monoxide, and irritating gases.
5.5 Hazardous polymerization: May occur: Will not occur: X
5.6 Conditions to avoid (polymerization): Keep out of direct sunlight and protect from moisture. Store product at or below
24掳C (75掳F) when not in use.
SECTION VI - Health Hazard Data
6.1 Route(s) of entry: Inhalation?: Yes Skin?: Yes Ingestion?: Possible
6.2 Health hazards (acute and chronic): Eye Contact: Material may cause irritation and possible corneal damage. Avoid contact
with eyes. Skin: Material may be an irritant. Susceptible persons with known allergies to
methacrylates andacrylates may develop allergic response.
6.3 Carcinogenicity: NTP?: Not listed IARC monographs?: Not listed OSHA regulated?: No
All components of this product are in compliance with the inventory listing requirements
of the U. S. Toxic Substances Control Act (TSCA) Chemical Substance Inventory.
6.4 Signs and symptoms of exposure: Dermal redness or irritation. Severe allergic response may result in breathing difficulties.
6.5 Medical conditions generally
aggravated by exposure: Open sores and wounds of the skin. Individuals with known sensitivity to methacrylates,
acrylates, or urethane dimethacrylates.
6.6 Emergency first aid procedures: Eyes: In case of eye contact, flush with flowing water for 15 minutes, including under
the eyelids. Get prompt medical attention. Skin: Wash skin with soap and water. If
irritation persists, call physician. Ingestion: If swallowed give 2 glasses of water to drink.
See a physician. Inhalation: Move to fresh air. Call physician if discomfort persists or if
amount was large.
SECTION VII - Precautions for Safe Handling and Use
7.1 Steps to be taken in case material
is released or spilled: Absorb spilled material with inert material such as sand or vermiculite. Scoop up and dispose of in
accordance with Federal, State and Local environmental regulations.
7.2 Waste disposal methods: Dispose of in accordance with Federal, State and Local environmental regulations.
7.3 Precautions to be taken in handling
and storage: Keep out of direct sunlight and protect from moisture. Store product at or below 24掳C (75掳F) when not
in use. Store away from oxidizing agents. Store away from food and beverages.
7.4 Other precautions: Observe normal warehouse handling procedures. Handling of this product should be by
trained dental
healthcare professionals only.
SECTION VIII 鈥? Control Measures / Personal Protection
8.1 Respiratory protection: None required during normal use of this product. In large quantities use a self-
contained breathing apparatus.
8.2 Ventilation: Local exhaust is recommended. Mechanical ventilation using explosion-proof motors
is acceptable.
8.3 Protective gloves: Latex or rubber gloves.
8.4 Eye protection: Close fitting protective goggles.
8.5 Other protective clothing or equipment:Rubber apron. Eye wash, safety shower.
8.6 Work/Hygienic practices: Observe normal care when working with chemicals. Handling of this product should
be by trained dental healthcare professionals only.
NFPA HAZARD
CLASSIFICATIONS
Health 2 NFPA - National Fire Protection Association
Flammability 3 N.A. - Not Applicable
Reactivity 0 N.E. - Not Established
Specific Hazard -
MATERIAL SAFETY DATA SHEET
SECTION I 鈥? Product/Company Identification
XENO鈩? III Single Step Self 鈥? Etching Dental Adhesive
1.1 Product Trade Name:
Liquid B
1.2 Part (Item) Number: 664100 鈥? 664199
1.3 Distributor Name: DENTSPLY Caulk
1.4 Address: 38 West Clarke Avenue
City State Zip: Milford DE 19963-0359
Internet Address: http://www.caulk.dentsply.com
1.5 Emergency Telephone Number: (800) 424-9300 (Chemtrec)
1.6 Telephone Number for Information: (302) 422-4511 (8:00 AM 鈥? 4:30 PM Eastern Time)
1.7 Manufacturer: DENTSPLY DeTrey GmbH
1.8 Address: De-Trey-Str.1
78467 Konstanz
Germany
1.9 Telephone Number: +49 (0) 75 31 5 83-0
1.10 Fax Number: +49 (0) 75 31 5 83-1 04
1.11 Date Prepared: 10/30/02 Date Revised: 10/24/03
SECTION II 鈥? Hazardous Ingredients/Identity Information
Hazardous Components OSHA PEL ACGIH TLV CAS # Percent
Phosphoric acid modified methacrylate N. E. N. E. 84124-54-9 < 75 %
Fluoride releasing polyfunctional
methacrylate resin N. E. N. E. 190443-30-2 < 25 %
Urethane dimethacrylate resin N. E. N. E. N. E. < 20 %
SECTION III - Physical/Chemical Characteristics
3.6 Specific Gravity: approximately 1.2 g/cm3
3.1 Boiling point: N. E.
3.2 Vapor pressure: N. E. 3.7 Melting Point: N. E.
3.3 Vapor density: N. E. 3.8 Evaporation rate: N. E.
3.4 Solubility in water: Partially
3.5 Appearance and odor: Light yellow liquid with acrylic ester odor.
SECTION IV - Fire and Explosion Hazard Data
4.1 Flash point (method used): N. E.
4.2 Flammability (explosive limits): LEL: N.E UEL: N. E.
4.3 Extinguishing media: Carbon dioxide, dry chemical, water fog, and foam.
4.4 Special fire fighting procedures: Firefighters should wear full protective clothing including a self-contained breathing
apparatus.
4.5 Unusual fire and explosion hazards: During a fire irritating gases from the decomposition of the resins may be present.
SECTION V 鈥? Reactivity Data
5.1 Stability: Unstable: Stable: X
5.2 Conditions to avoid (stability): Keep out of direct sunlight and protect from moisture. Store product at or below 24掳C
(75掳F) when not in use.
5.3 Incompatibility (materials to avoid): Strong oxidants, alkali metals, copper, copper alloys, aluminum and halogens.
5.4 Hazardous decomposition or byproducts:Methacrylates, acrylates, carbon dioxide, carbon monoxide, peroxides and irritating
gases.
5.5 Hazardous polymerization: May occur: Will not occur: X
5.6 Conditions to avoid (polymerization): Keep out of direct sunlight and protect from moisture. Store product at or below 24掳C
(75掳F) when not in use.
SECTION VI - Health Hazard Data
6.1 Route(s) of entry: Inhalation?: Yes Skin?: Yes Ingestion?: Possible
6.2 Health hazards (acute and chronic): Eye Contact: Material may cause irritation and possible corneal damage. Avoid contact
with eyes. Skin: Material may be an irritant. Susceptible persons with known allergies to
methacrylates andacrylates may develop allergic response.
6.3 Carcinogenicity: NTP?: Not listed IARC monographs?: Not listed OSHA regulated?: No
All components of this product are in compliance with the inventory listing requirements of
the U. S. Toxic Substances Control Act (TSCA) Chemical Substance Inventory.
6.4 Signs and symptoms of exposure: Dermal redness or irritation. Severe allergic response may result in breathing difficulties.
6.5 Medical conditions generally
aggravated by exposure: Open sores and wounds of the skin. Individuals with known sensitivity to methacrylates,
acrylates, or urethane dimethacrylates.
6.6 Emergency first aid procedures: Eyes: In case of eye contact, flush with flowing water for 15 minutes, including under
the eyelids. Get prompt medical attention. Skin: Wash skin with soap and water. If
irritation persists, call physician. Ingestion: If swallowed give 2 glasses of water to drink.
See a physician. Inhalation: Move to fresh air. Call physician if discomfort persists or if
amount was large.
SECTION VII 鈥? Precautions for Safe Handling and Use
7.1 Steps to be taken in case material
is released or spilled: Absorb spilled material with inert material such as sand or vermiculite. Scoop up and dispose
of in accordance with Federal, State and Local environmental regulations.
7.2 Waste disposal methods: Dispose of in accordance with Federal, State and Local environmental regulations.
7.3 Precautions to be taken in handling
and storage: Keep out of direct sunlight and protect from moisture. Store product at or below 24掳C (75掳F) when
not in use. Store away from oxidizing agents. Store away from food and beverages.
7.4 Other precautions: Observe normal warehouse handling procedures. Handling of this product should be by
trained dental
healthcare professionals only.
SECTION VIII - Control Measures / Personal Protection
8.1 Respiratory protection: None required during normal use of this product. In large quantities use a
self-contained breathing apparatus.
8.2 Ventilation: Local exhaust is recommended. Mechanical ventilation using explosion-proof
motors is acceptable.
8.3 Protective gloves: Latex or rubber gloves.
8.4 Eye protection: Close fitting protective goggles.
8.5 Other protective clothing or equipment:Rubber apron. Eye wash, safety shower.
8.6 Work/Hygienic practices: Observe normal care when working with chemicals. Handling of this product
should be by trained dental healthcare professionals only.
NFPA HAZARD
CLASSIFICATIONS
Health 3 NFPA - National Fire Protection Association
Flammability 2 N.A. - Not Applicable
Reactivity 0 N.E. 鈥? Not Established
Specific Hazard COR
K100.093/5 (10/24/03)
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