Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- Tetrachloroauric(III) acid trihydrate 99% for analysis EMSURE®
- Product Code
- 1.01582
- Chemical Name
- Tetrachloroauric(III) acid trihydrate
Regulatory Identifiers
- CAS Number
- 16961-25-4 Check regulations →
- REACH No.
- A registration number is not available for this substance as the substance or its uses are exempted from registration, the annual tonnage does not require a registration or the registration is envisaged for a later registration deadline.
Identified Uses
Reagent for analysis
Manufacturers & Suppliers
Merck Life Science UK Limited
manufacturer
New Road, The Old Brickyard, GILLINGHAM, Dorset, SP8 4XT, UNITED KINGDOM
+44 (0)1747 833-000
Emergency Contacts
CHEMTREC
+44 (0)870 8200418
Hazard Identification
GHS classification, signal word, pictograms, and hazard statements
Hazard Classifications
GHS Pictograms
GHS05
GHS07
GHS08
GHS09
Hazard Statements
Precautionary Statements
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Composition / Information on Ingredients
Chemical components, concentration ranges, and hazardous substance identification
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| Tetrachloroauric acid trihydrate EC: 240-948-4 | 16961-25-4 | 100% | Yes |
First Aid Measures
Emergency procedures for chemical exposure incidents
After inhalation: fresh air. Call in physician.
Take off immediately all contaminated clothing. Rinse skin with water/ shower. Call a physician immediately.
After eye contact: rinse out with plenty of water. Immediately call in ophthalmologist. Remove contact lenses.
After swallowing: make victim drink water (two glasses at most), avoid vomiting (risk of perforation). Call a physician immediately. Do not attempt to neutralise.
Immediate Medical Attention
Call a physician immediately.
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
Use extinguishing measures that are appropriate to local circumstances and the surrounding environment.
For this substance/mixture no limitations of extinguishing agents are given.
Hydrogen chloride gas. Not combustible. Fire may cause evolution of: Hydrogen chloride gas. Ambient fire may liberate hazardous vapours.
Suppress (knock down) gases/vapors/mists with a water spray jet.
Firefighter Protection
Stay in danger area only with self-contained breathing apparatus. Prevent skin contact by keeping a safe distance or by wearing suitable protective clothing.
Accidental Release Measures
Spill cleanup procedures, containment, and environmental protection
Avoid inhalation of dusts. Avoid substance contact. Ensure adequate ventilation. Evacuate the danger area, observe emergency procedures, consult an expert.
Do not let product enter drains.
Take up dry. Clean up affected area.
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Similar products with comparable safety profiles
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Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
For precautions see section 2.2.
Protected from light. Tightly closed. Dry. Recommended storage temperature see product label.
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
Full contact Material: Nitrile rubber Minimum layer thickness: 0.11 mm Break through time: 480 min Material tested:KCL 741 Dermatril® L. Splash contact Material: Nitrile rubber Minimum layer thickness: 0.11 mm Break through time: 480 min Material tested:KCL 741 Dermatril® L. This recommendation applies only to the product stated in the safety data sheet, supplied by us and for the designated use. When dissolving in or mixing with other substances and under conditions deviating from those stated in EN 16523-1 please contact the supplier of CE-approved gloves (e.g. KCL GmbH, D-36124 Eichenzell, Internet: www.kcl.de).
Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). Tightly fitting safety goggles
required when dusts are generated. Our recommendations on filtering respiratory protection are based on the following standards: DIN EN 143, DIN 14387 and other accompanying standards relating to the used respiratory protection system. Recommended Filter type: Filter type P2. The entrepeneur has to ensure that maintenance, cleaning and testing of respiratory protective devices are carried out according to the instructions of the producer. These measures have to be properly documented.
protective clothing
Do not let product enter drains.
Physical and Chemical Properties
Appearance, physical state, melting point, boiling point, and material characteristics
Stability and Reactivity
Chemical stability, hazardous reactions, and incompatible materials
The product is chemically stable under standard ambient conditions (room temperature) .
No data available
Violent reactions possible with: Metals Bases
no information available
Aluminum, Mild steel
In the event of fire: see section 5
Ecological Information
Environmental toxicity, biodegradation, and bioaccumulation data
The data for this section has not been processed yet.
Disposal Considerations
Waste treatment methods, disposal recommendations, and waste codes
The data for this section has not been processed yet.
Transport Information
UN numbers, shipping names, transport classes, and regulatory requirements
- UN Number
- 3260
- Shipping Name
- CORROSIVE SOLID, ACIDIC, INORGANIC, N.O.S. (Tetrachloroauric acid trihydrate)
- Transport Class
- 8
- Packing Group
- II
Tunnel restriction code : (E)
Regulatory Information
Chemical regulations, safety assessments, and compliance status
The data for this section has not been processed yet.
Frequently Asked Questions
Common questions about safety, handling, and properties
What is the hazard signal word for Tetrachloroauric(III) acid trihydrate 99% for analysis EMSURE®?
The signal word is danger.
What is the physical form of Tetrachloroauric(III) acid trihydrate 99% for analysis EMSURE®?
Tetrachloroauric(III) acid trihydrate 99% for analysis EMSURE® is a solid with yellow color. It has no data available odor.
What is Tetrachloroauric(III) acid trihydrate 99% for analysis EMSURE® used for?
Reagent for analysis
What are the hazard statements for Tetrachloroauric(III) acid trihydrate 99% for analysis EMSURE®?
This substance has 5 hazard statements:
- H290: May be corrosive to metals.
- H302: Harmful if swallowed.
- H314: Causes severe skin burns and eye damage.
- H373: May cause damage to organs (Kidney) through prolonged or repeated exposure if swallowed.
- H411: Toxic to aquatic life with long lasting effects.
What is the melting point of Tetrachloroauric(III) acid trihydrate 99% for analysis EMSURE®?
The melting point is 75 °C at 1,013.25 hPa - OECD Test Guideline 102 - (anhydrous substance) and the boiling point is No data available.