GTM-MQ7H6CC

Perma Laboratories, making dentures fit since 1986.  Long-lasting, professional-grade denture reline kits available and sold directly to the consumer.  Our easy-to-use DIY denture reliners are long-lasting and guaranteed to work or your money back.

SAFETY DATA SHEET

Effective Date 15-Mar-2023 Version 2

1. IDENTIFICATION

Product Identifier

Product Name PERMA SOFT LIQUID

Other means of identification

SDS# 002

Product Code: 2c, 2ac, 4c, 4ac

Recommended use of the chemical and restrictions on use

Recommended Use                   Modifying dental prosthesis for denture relining.

 

Details of the supplier of the safety data sheet

Supplier Address

Perma Laboratories, LLC               

2525 E. Royalton Rd., Unit 470546

Broadview Heights, OH  44147

USA

Emergency telephone number

Company Phone Number 1-800-988-9194

Emergency Telephone (INFOTRAC) 800-535-5053 (North America)

2. HAZARDS IDENTIFICATION

Classification

Flammable liquids                                                                                                                           Category 3

Skin corrosion/irritation                                                                                                                 Category 2

Skin sensitization                                                                                                                             Category 1

Serious eye damage / eye irritation                                                                                             Category 2A

STOT Single exposure                                                                                                                     Category 3

Hazardous to the aquatic environment- Acute hazard Category 2

Signal Word  Warning

Hazard statements

H226 Flammable liquid and vapor.

H315 Causes skin irritation.

H317 May cause an allergic skin reaction.

H319 Causes serious eye irritation.

H335 May cause respiratory irritation.

Color Clear to slightly yellow Physical state Liquid Odor Acrid

Precautionary Statements – Prevention

P202 Do not handle until all safety precautions have been read and understood.

P210 Keep away from heat/sparks/open flames/ hot surfaces. No smoking.

P233 Keep container tightly closed.

P240 Ground/bond container and receiving equipment.

P241 Use explosion-proof electrical/ventilating/lighting/equipment.

P242 Use only non-sparking tools.

P243 Take precautionary measures against static discharge.

P261 Avoid breathing dust/fume/gas/mist/vapors/spray.

P264 Wash hands thoroughly after handling.

P271 Use only outdoors or in a well-ventilated area.

P272 Contaminated work clothing should not be allowed out of the workplace.

P273 Avoid release to the environment.

P280 Wear protective gloves/protective clothing/eye protection/face protection.

Precautionary Statements – Response

P303+P361+P353 IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with

water/shower.

P304+P340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.

P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and

easy to do. Continue rinsing.

P312 Call a POISON CENTER or doctor/physician if you feel unwell.

P333+P313 If skin irritation or rash occurs: Get medical advice/attention.

P337+P313 If eye irritation persists: Get medical advice/attention.

P362 Take off contaminated clothing and wash it before reuse.

P370+P378 In case of fire: Use CO2, dry chemical or foam for extinction.

Precautionary Statements – Storage P403+P233 Store in a well-ventilated place. Keep container tightly closed.

P403+P235 Store in a well-ventilated place. Keep cool.

Precautionary Statements – Disposal P501 Dispose of contents/container to an approved waste disposal plant.

Hazardous component(s) for labeling Contains n-Butyl methacrylate

 

3. COMPOSITION / INFORMATION ON INGREDIENTS

Classification of the substance or mixture

Chemical Name                                 CAS No                                    Weight - %                                Trade Secret

Citric Plasticizer                                 Proprietary                                     <50                                                  *

N-Butyl Methacrylate                      97-88-1                                            <50                                                  *

Trimethylolpropane/

Trimethacrylate                                3290-92-4                                         <5                                                   *

N, N-Dimethyl-p-Toluidine             99-97-8                                              <5                                                   *

*Specific chemical weight has been withheld as a trade secret.

4. FIRST AID MEASURES

First aid measures

Inhalation Remove victim to fresh air. Keep at rest in a position comfortable for breathing. Seek immediate medical

attention if needed.

Eye contact Rinse immediately with plenty of water, including under the eyelids, for at least 15 minutes. If irritation persists,

call a physician immediately.

Ingestion If ingested, do not induce vomiting. Drink plenty of water or milk immediately. If vomiting, continue to offer

water or milk. Never give anything by mouth to an unconscious person. Call a physician or poison control

center immediately and provide an estimate of when and how much material was ingested. Seek immediate

medical attention.

Skin Contact Wash with soap and water. If irritation, redness or swelling persists, call a physician immediately. Take off

contaminated clothing and wash before reuse.

Most important symptoms and effects, both acute and delayed

Symptoms Causes serious eye irritation. Causes skin irritation. May cause respiratory irritation. May cause an allergic

skin reaction.

Indication of any immediate medical attention and special treatment needed

Note to physicians Treat symptomatically.

5. FIRE-FIGHTING MEASURES

Extinguishing Media

Suitable: Water spray, chemical foam, carbon dioxide (CO2), dry chemical

Unsuitable: Do not use water jet.

Specific hazards arising from the chemical

Flammable liquid and vapor. May polymerize on heating. Sealed containers may rupture explosively if hot.

Hazardous Combustion Products: Carbon oxides

Sensitivity to Static Discharge: Yes

Protective equipment and precautions for firefighters

A self-contained breathing apparatus and suitable protective clothing should be worn in fire conditions.

6. ACCIDENTAL RELEASE MEASURES

Personal precautions, protective equipment and emergency procedures

 Personal precautions:  Before cleaning any spill or leak, individuals must wear personal protective equipment as required.  Remove any contaminated clothing and wash thoroughly before reuse.

Environmental precautions:   ELIMINATE all ignition sources (no smoking, flares, sparks or flames in immediate area). Prevent product from entering drains. Spillages or uncontrolled discharges into watercourses must be alerted to the appropriate regulatory body.

Methods and material for containment and clean-up

Collect spillage. Do not adsorb onto sawdust or other combustible materials. Transfer to a

container for disposal or recovery. Use only non-sparking tools.

7. HANDLING AND STORAGE

 

Precautions for safe handling

Do not eat, drink, or smoke at the work place. Wash thoroughly after handling. Avoid breathing

vapors. Use in a well-ventilated area. The vapor is heavier than air: beware of pits and confined

spaces. Ground container and receiving equipment. Use explosion proof electrical equipment. Use

only non-sparking tools. Take precautionary measure against static charge.

 

Storage Conditions

Keep containers tightly closed in a dry, cool and well-ventilated place. Keep away from heat,

sparks, open flame, hot surfaces – No smoking. Protect from sunlight. Methacrylate stored in bulk

quantities must be kept in contact with air (oxygen). Keep at temperature not exceeding 30°C/86

°F. Monomer vapors are uninhabited and may form polymers in vent or flame arresters, resulting

in blockage of vents.

Incompatible materials

Polymerization catalysts, such as peroxy or azo compounds, strong acids, alkalis and oxidizing

agents.

8. EXPOSURE CONTROLS / PERSONAL PROTECTION

Exposure guidelines

Chemical Name                 |            ACGIH TLV                    |                OSHA PEL            |                NIOSH

   n-Butyl Methacrylate                     STEL:   n/a                                          n/a                                        n/a                                           

               97-88-1                                                     TWA n/a

 

 

ACGIH = American Conference of Governmental Industrial Hygienists / OSHA = Occupational Safety and Health Administration

PEL = Permissible Exposure Levels / STEL – Short Term Exposure Limit / TLV – Threshold Limit Value / TWA = Time Weighted Average

Appropriate engineering controls Do not eat, drink or smoke at the work place. Provide adequate ventilation, including appropriate

local extraction, to ensure that the occupational exposure limit is not exceeded. Consideration

should be given to the work procedures involved and the potential extent of exposure as they may

determine whether a higher level of protection is required.

Engineering controls Apply technical measures to comply with the occupational exposure limits.

Individual protection measures, such as personal protective equipment

Eye / face protection Depending on the use of this product, safety glasses or goggles may be worn. If necessary, refer to

US OSHA 29CFR SS1910.133 or the appropriate standards of Canada or the EC member states.

Ensure that an eyewash station, sink or washbasin is available in case of exposure to eyes.

Skin and body protection If anticipated that prolonged and repeated skin contact will occur during use of this product, wear

gloves for routine use. If necessary, refer to US OSHA 29CFR SS1910.138 or the appropriate

standards of Canada or the EC member states. Wear suitable protective clothing.

Respiratory protection No special respiratory protection is required under typical circumstances of use or handling. If

necessary, use only respiratory protection authorized per US OSHA requirement in 29 CFR SS

1910.134, or applicable US state regulations, or the appropriate standards of Canada, its

provinces, or the EC member states. VENTILATION: Local exhaust at processing equipment.

General hygiene considerations Handle in accordance with good industrial hygiene and safety practice. Wash thoroughly after

handling. Food, beverages and tobacco products should not be carried, stored, or consumed

where this material is in use. Wash hands thoroughly before eating, drinking, or smoking.

  1. PHYSICAL AND CHEMICAL PROPERTIES

Information on basic physical and chemical properties

Physical state Liquid Odor Acrid

Color Clear to slightly yellow Odor threshold Not determined

Property Values Remarks / Method

pH Not determined

Melting point / freezing point Not determined

Boiling point / boiling range Not determined

Flash point 59°C / 139°F

Evaporation rate Not determined

Flammability (solid, gas) Not applicable

Flammability limits in air

 Upper flammability limit Not determined

 Lower flammability limit Not determined

Vapor pressure Not determined

Perma Soft Liquid 038 v.4 Page 5 of 7

Vapor density Not determined

Specific gravity 0.978 g/mL

Water solubility Not determined

Solubility in other solvents Not determined

Autoignition temperature Not determined

10. STABILITY AND REACTIVITY

Reactivity Will exothermically polymerize in the presence of initiators.

Chemical stability Stable in the presence of inhibitor.

Possibility of hazardous reactions

Hazardous polymerization Susceptible to polymerization initiated by prolonged storage or the presence of catalyst.

Conditions to avoid Heat and direct sunlight.

Materials to avoid Polymerization catalysts, such as peroxy or azo compounds, strong acids, alkalis and oxidizing agents.

Incompatible materials Oxidizers

Reducing agent

Material has strong solvent properties and can soften paint and rubber.

Hazardous decomposition products Does not decompose up to auto-ignition temperature.

  1. TOXICOLOGICAL INFORMATION

Mixture Toxicity No data available

Component Toxicity No data available

Routes of Exposure – No data available

Component information

Chemical Name ORAL LD50 DERMAL LD50 INHALATION LC50

N-Butyl Methacrylate

97-88-1

>2000 mg/kg 2000 mg/kg 4901 ppm (29 mg/l) 4 h

Trimethylolpropane

Trimethacrylate

3290-92-4

>5000 mg/kg (rat) - -

N, N-Dimethyl-p-Toluidine

99-97-8

1650 mg/kg (rat) >2000 mg/kg (rat) 498 mL/m3

(rat)

Information on physical, chemical and toxicological effects

Inhalation May cause respiratory irritation.

Eye contact Causes severe eye irritation.

Skin contact Causes skin irritation.

Ingestion May be harmful if swallowed.

Delayed and immediate effects as well as chronic effects from short and long-term exposure

Sensitization May cause allergic skin reaction.

Carcinogenicity Not classifiable as a human carcinogen

STOT – single exposure May cause respiratory irritation. May cause drowsiness or dizziness.

STOT – repeated exposure Not classified.

Perma Soft Liquid 038 v.4 Page 6 of 7

  1. ECOLOGICAL INFORMATION

Ecotoxicity

Component information N-Butyl methacrylate - Toxic to aquatic life.

Chemical Name Algae / aquatic plants Fish Crustacea

N-Butyl

Methacrylate

97-88-1

31.2 mg/l: 72 h

selenastrum capricornutum

mg/L EC50

11 mg/l: 96 h Pimephales promelas mg/L

LC50 flow-through;

25.4 mg/l: 48 h Daphnia

magna mg/L EC50

Trimethylolpropane

Trimethacrylate

3290-92-4

- - -

N, N-Dimethyl-pToluidine

99-97-8

- 46-52 mg/l: 96 h Pimephales promelas mg/L

LC50 flow-through

-

  1. DISPOSAL CONSIDERATIONS

Waste treatment methods

Disposal of wastes

Follow all local and national government regulations in disposing material or contaminated packaging.

For U.S. - Dispose of in accordance with federal, state and local regulations.

Contaminated Packaging

Reuse of empty drums or containers is not recommended. Employees should be advised of the potential hazards due to residual material

associated with empty containers. Dispose of all empty containers in accordance with local and national government regulations.

  1. TRANSPORTATION INFORMATION

DOT

UN / ID No UN1993

Proper shipping name Flammable liquid, n.o.s. (n-Butyl Methacrylate, stabilized /

Plasticizer solution)

Hazard Class 3

Packing Group III

 For domestic ground shipments, containers of less than 450 L capacity are not regulated by DOT.

IATA

UN / ID No UN1993

Proper shipping name Flammable liquid, n.o.s. (n-Butyl Methacrylate, stabilized /

Plasticizer solution)

Hazard Class 3

Packing Group III

IMDG

UN / ID No UN1993

Proper shipping name Flammable liquid, n.o.s. (n-Butyl Methacrylate, stabilized /

Plasticizer solution)

Hazard Class 3

Packing Group III

  1. REGULATORY INFORMATION

International Inventories TSCA Listed United States Toxic Substances Control Act, Section 8(b) Inventory

DSL Listed Canadian Domestic Substances List

EINECS Listed European Inventory of Existing Chemical Substances

Perma Soft Liquid 038 v.4 Page 7 of 7

EU Regulations EC No. 1272/2008 (CLP) Classification, Labeling, Packaging

Medical Devices Directive 93/42/EEC - Class I Medical Devices

US Federal Regulations SARA 302 – not listed, Extremely hazardous substance

SARA 311 / 312 Hazard Categories - listed N-Butyl methacrylate 97-88-1

SARA 313 – not listed, N-Butyl methacrylate 97-88-1

US State Regulations California Proposition 65 – Warning. This product contains the following chemicals which are listed by the State of

California as carcinogenic or a reproductive toxin: None

US State Right-to-Know Regulations Not established

  1. OTHER INFORMATION

NFPA Health Hazards Flammability Instability

Not determined Not determined Not determined

HMIS Health Hazards Flammability Physical Hazards

2 2 2

Effective Date 23-Mar-2020

Disclaimer

The information provided in this Safety Data Sheet is correct to the best of our knowledge, information and belief at the date of its publication.

The information given is designed only as guidance for safe handling, use, processing, storage, transportation, disposal and release. It is not to

be considered a warranty or quality specification. The information relates only to the specific material designated and may not be valid for such

material used in combination with any other materials or in any process, unless specified in the text.

End of Safety Data Sheet