Epoxy MSDS.pdf

Page 1 of4 TCR Composites

1.1 Product ldentifier:

TCRrM Prepregs containing TCR UF3325 Resin

1.2 Relevant identified uses and uses advised against:

TCRrM Prepregs are used as basic raw materials for the fabrication of composite parts

1.3 Details of the supplier of the safety data sheet:

TCR Composites 219 North 530 West Ogden, UT 84404, USA 800-827-3746

1.4 Emergency telephone number:

801-622-3800 (USA)

Available 24 hours? Yes ! No X Only available during office hours 0730-1600 (GMT-7)

IdentificationSection 1: Product and Co

Section 2z Hazards ldentification

2.1 Classification of the mixture or substance:

Skin irritant 2,H315 Skin sensitivitY 1, H317 Serious eye damage l, H318 Respiratory sensitization 1, H334 Reproductive toxicitY 2, H36l

2.2 Label elements:

Hazard Pictogram

Signal Word

Ilazard Statements

Precautionary Statement s

Danger

: H315 - Causes skin irritation H3l7 - May cause an allergic skiu reaction

H3 18 - Causes serious eYe darnage

H334 - May cause allergy or asthma symptoms or breathing difficulties if inhaled

H36l - Suspected of darnaging fertility or the unborn child

: P280-Wear protective gloves/protective clothing/eye protection/face protection

P302+P352- IF ON SKIN: Wash with plenly of soap and water'

P3 05+P3 5 1 +P3 3 8- IF IN EYES: Rinse cantiously with water for several minutes

Remove contact lenses, if present and easy to do. Continue rinsing'

P333+P3 13- If skin irritation or rash occlll's: Get rnedical advice/attention'

P337+P3 l3- If eye iffitation persists: Get medical advice/attention.

P362- Take off contaminated clothing and wash it before reuse' dientsSection 3: Com osition/information on in

Ingredient Name CAS No. Weight 7o

TCR UF3325 Resinl * -20-45 Fiber Reinforcentent2 * - 80-s5

* Ingredients and associated CAS numbers are proprietaryltrade secrets to TCR'

l) The cheniical composirion is being withheld as trade secrets in accordance with29 CFR 1910.1200(i) and 29 CFR 1910'1200 ippendix D. The chemical identities will be disclosed to health professionals in a medical emergency in accordance with 29 cFR

1910.1200 paragraph (i)(2). Non-emergency requests will be considered in accordance with 29 CFR l9l0'1200 paragraph (i)'

2) Reinforcement can be carbon, aramid, glass, tasalt fibers in the form of tow, roving, woven fabric, unidirectional tape or braid'

Section 4: First aid measures

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4.1 Description of first aid measures:

Inhalation: Move person to fresh air.

Skin Contact: Renove contaminated clothing. Drench affected area with water for at least 15 minutes. If skin initation or rash occurs seek medical advice/attention. Wash contauriuated clothing before reuse.

Eye Contact: Immediately flush with water for l5 minutes while irolding eyelids open. Contact physician'

Ingestion: Rinse mouth. Do not induce vomiting. Contact doctor/physician'

4.2 Most important symptoms and effects, both acute and delayed:

Inhalation: May cause initation to upper respiratory tract. May cause sensitizarion resulting in an allergic type reaction.

Eyes: lrritating to eyes by direct contact or vapor exposure.

Skin: May caise skin initation. May cause skin sensitization resulting in allergic type symptoms/reaction'

Ingestion: May be hannful if swallowed. May cause nausea, vornitrng and diarrhea.

Existing conditions which may be aggravated: Existing skin and respiratory conditions.

4.3 Indication of any immediate medical attention and special treatment needed:

No additional infomration available

5.1 Extinguishing media:

Suitable extinguishing media: Halogenated agents, carbon dioxide, foam, and steant or water fog.

Unsuitable extinguishing media: None known

5.2 Special hazards:

phosphine, carbon monoxide, carbon dioxide, nitrogen oxides and other toxic products may be released during a fire'

5.3 Special Protective Equipment for tr'ire fighters:

Wear protective

"totfting and personai protective equipment including self-contained breathing apparatus when fighting fires

6.1 Personal precautions, protective equipment and emergency procedures:

Use appropriate personal protection equipment (PPE)'

6.2 Environmental precautions:

The environmental risk of this material is limited by its form. Do not discharge into drains or watercourses. Avoid release to environment.

6.3 Methods for containment and cleaning up:

For containment: Due to the form of the material is not necessary'

For clean Collect and of waste matelial acc to enviroutnental s.

7.1 Precautions for safe handling:

Do not handle until all ,ulf"ty pr".uutions have been read and understood. Wear skin and eye protection when handling material. provide adequate ventilation. Follow good personal hygiene practices such as washing hands and face after handling material. Contaminated work clothing should not be allowed out of the workplace.

7.2 Conditions for safe storage, including any incompatibilities:

Storage conditions: K"eep only in ihe original container in a cool, well ventilated place away from: direct sunlight, heat sollrces. containers closed when not in use.

8.1 Control parameters:

Occupational exposure limits: Not Available Biological exposure limits: Not Available g.2 Appropriate nngineering Controls: Use general or local exhattst ventilation to minimize inhalation potential'

8.3 Individual Protective Measures:

protective Clothing: wear protective clothing as needed to avoid skin contact. Protective clothing should be laundered separaiely from personai clothing. Access to an eyewash or eyewash shower facility is recommended'

Eye/Face protection: Saiety glasses with side shields should be wom for all industrial operations.

Skin protection: Wear gloves that are impermeable and resistaut to this product. Gloves made of latex, polyvinyl chloride or similar materials are adequate under typical processing conditions.

Respiratory protection: Wear appropriate respiratory protection in the absence of adequate ventilation'

Section 5: Fire-fr measures ction 6: Accidental release measures

Section 7: Handli and stora e rotectionSection 8: E sure control/ ersonal

P 3 of 4

(a) Appearance (physical state, color etc.); Material is slightly tacky. Color is dominated by the reinforcement fiber

(b) Odor;No distinctive odor.

(c) Odor threshold;Not Available

(d) pH;Not Available

(e) Melting point/freezing point; Not Available (0 Initial boiling point and boiling range; Not Available

(g) Flash point; Not Available

(h) Evaporation rate; Not Available

(i) Flammability (solid, gas); Not Available

C) Upper/Iower flammability or explosive limits; Not Available

(k) Vapor pressure; Not Available

(l) Vapor density; Not Available

(m) Relative density; Not Available

(n) Solubility(ies); Prepreg resin is soluble in Methyl Ethyl Ketone, Acetone, Chloroform

(o) Partition coefficient: n-octanol/water; Not Available

(p) Auto-ignition temperature; Not Available

(q) Viscosity: Not Available

10.1 Reactivity:

Stable at roonl temperature.

1 0.2 Chemical Stability:

Stable at room temperature.

10.3 Possibility of hazardous reactions:

Hazardous polylerization will not occllr.

10.4 Conditions to avoid:

Uncontrolled heating above 74 oC. Direct sunlight.

10.5 Incompatible materials:

Ilcornpatible with bases, strong oxidizeLs, acids, atnines, mercaptans, atld excessive heat.

10.6 Hazardous decomposition products:

Ilcornplete brrrnir1g can produce phosphine, carbon monoxide, carbon dioxide, oxides of nitrogen and other harmful products.

11.1 Likely routes ofexposure

Skin contact

11.2 Symptoms related to physical, chemicalo and toxicological characteristics- Symptomsiinjuries after inhalation: Not expectedto present a significant inhalation hazard under anticipated conditions of uormal use.

Symptoms/injuries after skin contact: Causes skin irritation. May cause an allergic skin reaction.

Symptoms/injuries after eye contact: Causes eye irritation' Symptoms/injuries after ingestion: May be harmful if swallowed. May cause nausea, vomiting, and dian'hea.

11.3 Delayed/immediate/chronic effects from long term and short exposure

11.4 Numerical measures of toxicity

Acute toxicity: Not classified Skin corrosion/irritation: No data available.

Serious eye damage/irritation: No data available.

Respiratory or skin sensitization: No data available.

Germ cell mutagenicity: No data available.

Carcinogenicity: No data available.

Reproductive toxicity: No data available' Specific target organ toxicity (single exposure): No data available.

specific target organ toxicity (repeated exposure): No data available

Aspiration hazard: No data available ertiesSection 9: Ph sical and chemical and10: Sta informationection l1: Toxico

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12.1 Ecotoxicity:

The environn-rental risk of this material is limited by its form. Specific ecological data is not available. Do not discharge into drains or watercourses. Avoid ground contamination.

12.2 Persistence and degradability:

Not Available

12.3 Bio-accumulative potential:

Not Available

12.4 Mobility in soil:

Not Available

12.5 Other adverse effects:

Avoid release to the environtneut.

13.1 Waste treatment methods:

Wa$te disposal recommendation: Waste material may generally be disposed of in a designated landfill unless directed otherwise by local or national regulations. Ifunder local or national regulations TCR Prepregs are defined as hazardous waste, they may be disposed of by incineration in an enclosed controlled facility to prevent generation of airbome fibers.

Ecology - waste materials: Waste rnaterial rray generally be disposed of in a designated landfill unless directed otherwise local or national

14.1 Land transport (ADR/RID/GGVSE):

Not regulated

14.2 Sea transport (IMDG-Code/GGVSee):

Not regulated

14.3 Air transport (ICAO-IATA/DGR):

Not regulated

14.4 Special precautions for users:

None

Section 12: E,co cal information

Section 13: Dis considerations rt informationSection 14: Trans informationSection 15: to

15.1 Safety, health, and environmental regulations/legislation specific for the substance or mixture:

US TSCA - All components listed EU EINECS - All components listed

US TSCA 12(b) components:None

EPA SARA Title III Section 313 Components above 'de minimus level: None

(i) For Industrial use. To the best of our knowledge the information contained herein is coffect. All chemicals may present unknown healthhazards and must be used with caution. Although certain hazards are described herein, we cannot guarantee that these are the only hazards that exist. Final determination of the suitability of this product is the sole responsibiliry of the user.

Users of any chemical should satisff themselves that the conditions and methods of use assure that the chemical is used safely.

(ii) Revision date 81712020.

Section 16: Other information