SAFETY DATA SHEET
LR Resin, Uncatalysed
1. IDENTIFICATION
Product Identifiers
Product Name:
LR Resin, Medium & Hard Grade, Uncatalysed
Other Names:
N/A
Product Number(s):
C023, C024
CAS Number:
-
Recommended use of the chemical and restriction on use
Laboratory use. Chemical
Company Details
ProSciTech Pty Ltd
11 Carlton Street
KIRWAN QLD 4817
Australia

(07) 4773 9444
www.proscitech.com
Emergency Contact Details
ProSciTech Pty Ltd
11 Carlton Street
KIRWAN QLD 4817
Australia

(07) 4773 9444
www.proscitech.com
2. HAZARDS IDENTIFICATION
Classification of the substance or mixture
GHS07
Skin Irrit. 2 H315 Causes skin irritation.
Label Elements
Signal Words
Warning
Hazard Statement(s)
Causes skin irritation
Precautionary Statement(s)
Wear protective gloves.
Wash thoroughly after handling. If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.If skin irritation occurs: Get medical advice/attention.
If eye irritation persists: Get medical advice/attention.
IF ON SKIN: Wash with plenty of water.
Take off contaminated clothing and wash it before reuse.
Store in a well-ventilated place. Keep cool.
Dispose of contents/container in accordance with local/regional/national/international regulations
Primary route(s) of entry
Not available.
Human Health
Inhalation:
Not available.
Ingestion:
Not available.
Eyes:
Not available.
Skin:
Not available.
Environment
No further relevant information available.
3. COMPOSITION/INFORMATION ON INGREDIENTS
Name
CAS No.
Content (w/w)
Classification
dibenzoyl peroxide
94-36-0
>2.5-≤10%
Not Available
dibutyl phthalate
87-74-2
>2.5-≤10%
Not Available
4. FIRST AID MEASURES
Ingestion
If symptoms persist consult doctor.
Inhalation
Supply fresh air; consult doctor in case of complaints. In case of unconsciousness place patient stably in side position for transportation.
Skin Contact
Immediately wash with water and soap and rinse thoroughly.
Eye Contact
Rinse opened eye for several minutes under running water. If symptoms persist, consult a doctor.
Other Information
After swallowing if symptoms persist consult doctor.
5. FIREFIGHTING MEASURES
Suitable extinguishing equipment
Use fire extinguishing methods suitable to surrounding conditions. suitable extinguishing agents: CO₂, powder or water spray. Fight larger fires with water spray or alcohol resistant foam.
HAZCHEM
Not available.
Special protective equipment and precautions for fire fighters
No special precautions are required.
6. ACCIDENTAL RELEASE MEASURES
Personal precautions, protective equipment and emergency procedures
Not required.
Environmental precautions
Inform respective authorities in case of seepage into water course or sewage system. Do not allow to enter sewers/ surface or ground water.
Methods and materials for containment and clean up
Absorb with liquid-binding material (sand, diatomite, acid binders, universal binders, sawdust). Ensure adequate ventilation. Dispose contaminated material as waste according to item 13.
7. HANDLING AND STORAGE
Precautions for safe handling
Ensure good ventilation/exhaustion at the workplace. Prevent formation of aerosols. Open and handle receptacle with care. Keep respiratory protective device available.
Conditions for safe storage
No special requirements.
8. EXPOSURE CONTROLS/PERSONAL PROTECTION
Exposure Standards
Material
TWA ppm
TWA mg/m3
STEL ppm
STEL mg/m3
-
-
-
Engineering controls
Keep away from food stuffs, beverages and feed.
Personal protective equipment
Eye and face protection
Avoid contact with the eyes. Goggles recommended during refilling.
Skin protection
The glove material has to be impermeable and resistant to the product/ the substance/ the preparation.Due to missing tests no recommendation to the glove material can be given for the product/ the preparation/ the chemical mixture.Selection of the glove material on consideration of the penetration times, rates of diffusion and the degradation. The selection of the suitable gloves does not only depend on the material, but also on further marks of quality and varies from manufacturer to manufacturer. As the product is a preparation of several substances, the resistance of the glove material can not be calculated in advance and has therefore to be checked prior to the application. The exact break through time has to be found out by the manufacturer of the protective gloves and has to be observed.
Body protection
Immediately remove all soiled and contaminated clothing. Wash hands before breaks and at the end of work. Store protective clothing seperately.
Respiratory protection
In case of brief exposure or low pollution use respiratory filter device. In case of intensive or longer exposure use respiratory protective device that is independent of circulating air.
9. PHYSICAL AND CHEMICAL PROPERTIES
General information
Appearance
Viscous, Colourless
Odour
Characteristic
pH
Not determined
Vapour Pressure
Not determined
Density
0.9785g/cm3 at 20°C
Boiling Point
300 °C
Melting Point
Not available
Solubility
Not miscible or difficult to mix with water
Specific Gravity of Density
0.9785g/cm3
Flash Point
>93.3°C
Flammable (Explosive) Limits
Not available. Product does not present an explosion hazard.
Ignition Temperature
Product is not selfigniting
Formula
Not available.
10. STABILITY AND REACTIVITY
Reactivity
No further relevant information available.
Chemical stability
No decomposition if used according to specifications.
Possibility of hazardous reactions
No further relevant information available.
Conditions to avoid
Not available.
Incompatible materials
Not available.
11. TOXICOLOGICAL INFORMATION
Acute effects
84-74-2 dibutyl phthalate
Oral LD50 8000mg/kg (rat)
Dermal LD50 20000mg/kg (rabbit)
Eye contact
No irritating effect.
Skin contact
Sensitisation possible through skin contact. No irritating effect.
Ingestion
No further relevant information available.
Inhalation
No further relevant information available.
Toxicity and irritation
Irritant
12. ECOLOGICAL INFORMATION
Ecotoxicity
Water hazard class 1 (Self-assessment): slightly hazardous for water. Do not allow undiluted product or large quantities of it to reach ground water, water course or sewage system. Harmful to aquatic organisms
Persistence and degradability
No further relevant information available.
Bioaccumulative potential
No further relevant information available.
Other adverse effects
No further relevant information available.
13. DISPOSAL CONSIDERATIONS
General information
Must not be disposed of together with household garbage. Do not allow product to reach sewage system. Disposal must be made according to official regulations.
14. TRANSPORT INFORMATION
ADG label required
HAZCHEM
Not available.

UN Number
3106 (Applies to the catalyst component)
Proper shipping name
Organic peroxide, type D, solid (Benzoyl Peroxide)
Transport hazard class
5.2
Packing group
None.
Environmental hazard
No information available.
Special precautions for users
Not regulated.
Additional information
Packages to be protected from direct sunlight/heat.
15. REGULATORY INFORMATION
Poisons Schedule Number
94-36-0 dibenzoyl peroxide S2,S4, S5 and 84-74-2 dibutyl phthalate S10
Other Information
This product is classified and labelled according to the Globally Harmonised System (GHS). GHS07 Hazard.
16. OTHER INFORMATION
SDS preparation date
16 January 2023
Comments
This information is based on our present knowledge. However, this shall not constitute a guarantee for any specific product features and shall not establish a legally valid contractual relationship.
This Safety Data Sheet (SDS) has been prepared in compliance with the Preparation of Safety Data Sheets for Hazardous Chemicals Code of Practice February 2016. It is the user's responsibility to determine the suitability of this information for adoption of necessary safety precautions. The information published in this SDS has been compiled from the publications listed in Section 16: to the best of our ability and knowledge these publications are considered accurate. We reserve the right to revise Safety Data Sheets as new information becomes available. Copies may be made for non-profit use.

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