Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- Dentsply IRM Powder
- Synonyms
- IRM POWDER, intermediate restorative material
Regulatory Identifiers
- CAS Number
- N/A
Identified Uses
For dental use only.
Manufacturers & Suppliers
Dentsply Sirona Pty Ltd
manufacturer
11-21 Gilby Road Mount Waverley VIC 3149 Australia
1300 55 29 29
www.dentsply.com.au
Emergency Contacts
Emergency Contact
1300 55 29 29
Hazard Identification
GHS classification, signal word, pictograms, and hazard statements
Hazard Classifications
GHS Pictograms
GHS09
Hazard Statements
Precautionary Statements
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Composition / Information on Ingredients
Chemical components, concentration ranges, and hazardous substance identification
See section below for composition of Mixtures
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| zinc oxide | 1314-13-2 | 50 - 100% | No |
| other ingredients determined not to be hazardous | --- | --- | No |
First Aid Measures
Emergency procedures for chemical exposure incidents
If fumes or combustion products are inhaled remove from contaminated area. Lay patient down. Keep warm and rested. Prostheses such as false teeth, which may block airway, should be removed, where possible, prior to initiating first aid procedures. Apply artificial respiration if not breathing, preferably with a demand valve resuscitator, bag-valve mask device, or pocket mask as trained. Perform CPR if necessary. Transport to hospital, or doctor.
Immediately remove all contaminated clothing, including footwear. Flush skin and hair with running water (and soap if available). Seek medical attention in event of irritation.
Wash out immediately with fresh running water. Ensure complete irrigation of the eye by keeping eyelids apart and away from eye and moving the eyelids by occasionally lifting the upper and lower lids. Seek medical attention without delay; if pain persists or recurs seek medical attention. Removal of contact lenses after an eye injury should only be undertaken by skilled personnel.
Immediately give a glass of water. First aid is not generally required. If in doubt, contact a Poisons Information Centre or a doctor.
Immediate Medical Attention
Seek medical attention without delay; if pain persists or recurs seek medical attention. Seek medical attention in event of irritation. Transport to hospital, or doctor.
Medical Treatment
Absorption of zinc compounds occurs in the small intestine. The metal is heavily protein bound. Elimination results primarily from faecal excretion. The usual measures for decontamination (Ipecac Syrup, lavage, charcoal or cathartics) may be administered, although patients usually have sufficient vomiting not to require them. CaNa2EDTA has been used successfully to normalise zinc levels and is the agent of choice.
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
Water spray or fog. Foam. Dry chemical powder. BCF (where regulations permit).
Non combustible. Not considered a significant fire risk, however containers may burn.
Alert Fire Brigade and tell them location and nature of hazard. Prevent, by any means available, spillage from entering drains or water courses. Use fire fighting procedures suitable for surrounding area.
Firefighter Protection
Wear breathing apparatus plus protective gloves in the event of a fire.
Accidental Release Measures
Spill cleanup procedures, containment, and environmental protection
Remove all ignition sources. Clean up all spills immediately. Avoid contact with skin and eyes. Control personal contact with the substance, by using protective equipment. Environmental hazard - contain spillage.
Environmental hazard - contain spillage. Moderate hazard. CAUTION: Advise personnel in area. Alert Emergency Services and tell them location and nature of hazard. Control personal contact by wearing protective clothing.
Environmental hazard - contain spillage.
Clean up all spills immediately.
Related Products
Similar products with comparable safety profiles
Dentsply IRM Liquid
---
Dentsply DURR Orotol Plus
---
3M Unitek Multi-Cure Glass Ionomer Orthodontic Band Cement Powder
---
IRM® LIQUID - Zinc Oxide Eugenol Intermediate Restorative Material
---
NextDent SG Orange
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NextDent 3D printing materials
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Iridium ICP standard IrCl₃ in HCl 7% 1000 mg/l Ir Certipur®
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BioMed Clear Resin
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Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
Avoid all personal contact, including inhalation. Wear protective clothing when risk of exposure occurs. Use in a well-ventilated area. Prevent concentration in hollows and sumps.
Store in original containers. Keep containers securely sealed. Store in a cool, dry, well-ventilated area. Store away from incompatible materials and foodstuff containers.
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
Physical and Chemical Properties
Appearance, physical state, melting point, boiling point, and material characteristics
Stability and Reactivity
Chemical stability, hazardous reactions, and incompatible materials
Unstable in the presence of incompatible materials. Product is considered stable. Hazardous polymerisation will not occur.
See section 7
See section 7
See section 7
See section 7
See section 5
Ecological Information
Environmental toxicity, biodegradation, and bioaccumulation data
12.1 Toxicity
12.3 Bioaccumulative potential
12.1 Toxicity
The product is classified as very toxic to aquatic organisms with potential long-term adverse effects.
Persistence and degradability
No data available for all ingredients.
Bioaccumulative potential
No data available for all ingredients.
12.3 Bioaccumulative potential
Mobility in soil
No data available for all ingredients.
Disposal Considerations
Waste treatment methods, disposal recommendations, and waste codes
It may be necessary to collect all wash water for treatment before disposal.
Recycle wherever possible or consult manufacturer for recycling options.
Transport Information
UN numbers, shipping names, transport classes, and regulatory requirements
- UN Number
- 3077
- Shipping Name
- ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S. (contains zinc oxide)
- Transport Class
- 9
- Packing Group
- III
Regulatory Information
Chemical regulations, safety assessments, and compliance status
ZINC OXIDE(1314-13-2) IS FOUND ON THE FOLLOWING REGULATORY LISTS
Frequently Asked Questions
Common questions about safety, handling, and properties
What other names is Dentsply IRM Powder known by?
Dentsply IRM Powder is also known as: IRM POWDER, intermediate restorative material
What is the hazard signal word for Dentsply IRM Powder?
The signal word is warning.
What is the physical form of Dentsply IRM Powder?
Dentsply IRM Powder is a divided solid appearing as white powder with a faint odour; insoluble in water. . It has not available odor.
What is Dentsply IRM Powder used for?
For dental use only.
What are the hazard statements for Dentsply IRM Powder?
This substance has 1 hazard statement:
- H410: Very toxic to aquatic life with long lasting effects.
What is the melting point of Dentsply IRM Powder?
The melting point is Not Available and the boiling point is Not Applicable.