Safety Data Sheet UltraPrint-Dental Model E 2.0 UV Version: 2.0 SDS No.:MODELE2023032702-02-EU Creation Date: 2023/03/27 SECTION 1: Identification of the substance/mixture and of the company/undertaking 1.1 Product Identifier Product name: Product model: Additional identification: Nanoform is NOT covered by this SDS. Uses advised against: Unique formula identifier: 1.2 Relevant identified uses of the substance or mixture and uses advised against Identified uses: Resin for use in 3D Printing. 1.3 Details of the supplier of the safety data sheet Company: GUANGZHOU HEYGEARS IMC.INC Registered Address: Block B2, 501, 601 Enterprise Accelerator, Kaifa District Guangzhou, Guangdong, 510700, China Production Address: Room 201-1, No.25 Yayingshi Road, Huangpu District, Guangzhou, Guangdong, 510700, China Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours). 1.4 Emergency telephone number Emergency Phone: SECTION 2: Hazards identification

2.1 Classification of the substance or mixture Acute Tox. 4 Skin Irrit. 2 Skin Sens. 1 Eye Irrit. 2 STOT SE 3 2.2 Label elements Labelling according Regulation (EC) No 1272/2008 Pictogram Harmful if swallowed. Causes skin irritation. May cause an allergic skin reaction. Causes serious eye irritation. May cause respiratory irritation. Precautionary statement(s) P201 Obtain special instructions before use. P202 Do not handle until all safety precautions have been read and understood. P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P264 Wash hand thoroughly after handling. P270 Do no eat,...

If skin irritation occurs: Get medical advice/attention. Take off contaminated clothing and wash before reuse. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store in a well-ventilated place. Keep container tightly closed. Store locked up. Dispose of contents/container in according with local regulation. Supplemental Hazard Statements： 2.3 Other hazards This substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB)...

SECTION 5: Firefighting measures 5.1 Extinguishing media Suitable extinguishing media: Carbon dioxide, dry chemical, foam. Unsuitable extinguishing media: Do not use a direct water jet on burning material. 5.2 Special hazards arising from the substance or mixture Carbon monoxide and unidentified organic compounds may be formed during combustion. 5.3 Advice for fighters Wear NIOSH approved self-contained breathing apparatus and full protective clothing when fighting fires involving chemicals. Use water spray to cool containers exposed to fire. SECTION 6:Accidental release measures 6.1 Personal...

SECTION 8:Exposure controls/personal protection 8.1 Control parameters Occupational exposure limits: Additional exposure limits under the conditions of use: 8.2 Exposure controls 8.2 .1 Appropriate engineering controls Ensure adequate ventilation. Handle in accordance with good industrial hygiene and safety practice. Set up emergency exits and the risk-elimination area. 8.2.2 Individual protection measures Eye/face protection: Use tight-fitting goggles, face shield or safety glasses with side shields if eye contact might occur. Hand protection: Use chemically resistant gloves. Body protection:...

Kinematic viscosity (mm2/s) : Solubility: Partition coefficient: n-octanol/water (log value): Vapour pressure: Density and/or relative density: Relative vapour density: Particle characteristics: Not available Not available Not available Not available 1.0-1.5g/cm3（25℃） Not available Not available Viscosity, dynamic (mPa.s): 9.2 Other information Not available SECTION 10:Stability and reactivity Reactivity: The substance is stable under normal storage and handling conditions. Chemical stability: Stable at room temperature in closed containers under normal storage and handling conditions. Possibility...

Respiratory or skin sensitization: May cause an allergic skin reaction. Germ cell mutagenicity: Reproductive toxicity: STOT- single exposure: STOT- repeated exposure: Aspiration hazard: 11.2 Information on other hazards Endocrine disrupting properties： The mixture does not contain endocrine disruptor. SECTION 12:Ecological information 12.1 toxicity No data available 12.2 Persistence and degradability No data available 12.3 Bioaccumulative potential No data available 12.4 Mobility in soil No data available 12.5 Results of PBT and vPvB assessment This substance/mixture contains no components considered...

Due to the high risk of contamination recycling/recovery is not recommended. According to local regulations. Emptied container might retain product residues. Follow all warnings even after the container is emptied. SECTION 14:Transport information 14.1 UN number Land transport (ADR/RID): 14.2 UN proper shipping name Not regulated 14.3 Transport hazard class(es) Not dangerous goods. 14.4 Packing group Not available 14.5 Environmental hazards(e.g.: Marine pollutant (Yes/No)) NO 14.6 Special precautions for user Not regulated 14.7 Transport in bulk according to IMO instruments Not regulated SECTION...

Full text of H-Statements referred to under sections 2 and 3. The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. Disclaimer: The information in this MSDS is only applicable to the specified product, unless otherwise specified, it is not applicable to the mixture of this product and other substances. This MSDS only provides information on the safety of the product for those who have received the appropriate professional training for the user of the product. Users of this MSDS must make independent judgments on the applicability...