Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- Chromium ICP standard traceable to SRM from NIST Cr(NO₃)₃ in HNO₃ 2-3% 1000 mg/l Cr CertiPUR®
- Product Code
- 170312
Regulatory Identifiers
- CAS Number
- N/A
Identified Uses
Reagent for analysis For additional information on uses please refer to the Merck Chemicals portal (www.merck-chemicals.com).
Manufacturers & Suppliers
Merck KGaA
manufacturer
64271 Darmstadt, Germany
+49 6151 72-0
Hazard Identification
GHS classification, signal word, pictograms, and hazard statements
Hazard Classifications
GHS Pictograms
GHS05
GHS07
Hazard Statements
Precautionary Statements
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Composition / Information on Ingredients
Chemical components, concentration ranges, and hazardous substance identification
Aqueous solution
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| nitric acid | 7697-37-2 | 1 - 5% | Yes |
First Aid Measures
Emergency procedures for chemical exposure incidents
fresh air.
Symptoms: Cough, Shortness of breath
wash off with plenty of water. Remove contaminated clothing.
rinse out with plenty of water. Call in ophthalmologist.
immediately make victim drink water (two glasses at most).
Symptoms: methaemoglobinaemia after the uptake of large quantities
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.
Not combustible. Ambient fire may liberate hazardous vapours.
Suppress (knock down) gases/vapours/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
Do not breathe vapours, aerosols. Avoid substance contact. Ensure adequate ventilation. Evacuate the danger area, observe emergency procedures, consult an expert.
Do not let product enter drains.
Take up with liquid-absorbent and neutralising material. Dispose of properly. Clean up affected area.
Materials: liquid-absorbent and neutralising material (e.g. Chemizorb® H⁺, Merck Art. No. 101595)
Related Products
Similar products with comparable safety profiles
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Strontium ICP standard traceable to SRM from NIST Sr(NO₃)₂ in HNO₃ 2-3% 1000 mg/l Sr CertiPUR®
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Copper ICP standard traceable to SRM from NIST Cu(NO₃)₂ in HNO₃ 2-3% 1000 mg/l Cu CertiPUR®
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Copper ICP standard traceable to SRM from NIST Cu(NO₃)₂ in HNO₃ 2-3% 10000 mg/l Cu CertiPUR®
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Potassium ICP standard traceable to SRM from NIST KNO₃ in HNO₃ 2-3% 1000 mg/l K CertiPUR®
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Vanadium ICP standard traceable to SRM from NIST NH₄VO₃ in HNO₃ 2-3% 1000 mg/l V CertiPUR®
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Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
Observe label precautions.
Tightly closed. Store at +15°C to +25°C.
Immediately change contaminated clothing. Apply preventive skin protection. Wash hands and face after working with substance.
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
Technical measures and appropriate working operations should be given priority over the use of personal protective equipment. See section 7.1.
full contact: Glove material: Nitrile rubber, Glove thickness: 0,11 mm, Break through time: > 480 min; splash contact: Glove material: Nitrile rubber, Glove thickness: 0,11 mm, Break through time: > 480 min. The protective gloves to be used must comply with the specifications of EC Directive 89/686/EEC and the related standard EN374, for example KCL 741 Dermatril® L (full contact), KCL 741 Dermatril® L (splash contact). The breakthrough times stated above were determined by KCL in laboratory tests acc. to EN374 with samples of the recommended glove types. 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 EN374 please contact the supplier of CE-approved gloves (e.g. KCL GmbH, D-36124 Eichenzell, Internet: www.kcl.de).
Safety glasses
required when vapours/aerosols are generated. Recommended Filter type: Filter P 2 (acc. to DIN 3181) for solid and liquid particles of harmful substances. The entrepreneur 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).
See section 10.3
increased reactivity with: oxidisable substances, organic solvent, Metals, metal alloys, Alkali metals, Alkaline earth metals, Ammonia, alkalines, acids
no information available
Metals, metal alloys (generation of hydrogen)
no information available 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
- 3264
- Shipping Name
- CORROSIVE LIQUID, ACIDIC, INORGANIC, N.O.S. (CONT. NITRIC ACID SOLUTION)
- Transport Class
- 8
- Packing Group
- III
yes
yes
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 Chromium ICP standard traceable to SRM from NIST Cr(NO₃)₃ in HNO₃ 2-3% 1000 mg/l Cr CertiPUR®?
The signal word is warning.
What is the physical form of Chromium ICP standard traceable to SRM from NIST Cr(NO₃)₃ in HNO₃ 2-3% 1000 mg/l Cr CertiPUR®?
Chromium ICP standard traceable to SRM from NIST Cr(NO₃)₃ in HNO₃ 2-3% 1000 mg/l Cr CertiPUR® is a liquid with blue color. It has odourless odor.
What is Chromium ICP standard traceable to SRM from NIST Cr(NO₃)₃ in HNO₃ 2-3% 1000 mg/l Cr CertiPUR® used for?
Reagent for analysis For additional information on uses please refer to the Merck Chemicals portal (www.merck-chemicals.com).
What are the hazard statements for Chromium ICP standard traceable to SRM from NIST Cr(NO₃)₃ in HNO₃ 2-3% 1000 mg/l Cr CertiPUR®?
This substance has 3 hazard statements:
- H290: May be corrosive to metals.
- H315: Causes skin irritation.
- H319: Causes serious eye irritation.