Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- 1,9-Dimethyl-Methylene Blue zinc chloride double salt
- Product Code
- 341088
Regulatory Identifiers
- CAS Number
- 931418-92-7 Check regulations →
Identified Uses
Laboratory chemicals, Synthesis of substances
Uses advised against
The product is being supplied under the TSCA R&D Exemption (40 CFR Section 720.36). It is the recipient's responsibility to comply with the requirements of the R&D exemption. The product may not be used for a non-exempt commercial purpose under TSCA unless appropriate consent is granted in writing by MilliporeSigma.
Manufacturers & Suppliers
Sigma-Aldrich Inc.
manufacturer
3050 SPRUCE ST, ST. LOUIS MO 63103, UNITED STATES
+1 314 771-5765
Emergency Contacts
CHEMTREC
800-424-9300
24 Hours/day; 7 Days/week
CHEMTREC
+1-703-527-3887
24 Hours/day; 7 Days/week
Hazard Identification
GHS classification, signal word, pictograms, and hazard statements
Hazard Classifications
GHS Pictograms
GHS07
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 |
|---|---|---|---|
| 1,9-Dimethyl-Methylene Blue zinc chloride double salt | 931418-92-7 | 100% | No |
First Aid Measures
Emergency procedures for chemical exposure incidents
fresh air.
Take off immediately all contaminated clothing. Rinse skin with water/ shower.
rinse out with plenty of water. Call in ophthalmologist. Remove contact lenses.
immediately make victim drink water (two glasses at most). Consult a physician.
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
For this substance/mixture no limitations of extinguishing agents are given.
Suppress (knock down) gases/vapours/mists with a water spray jet.
Firefighter Protection
In the event of fire, wear self-contained breathing apparatus.
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.
Related Products
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.
Tightly closed. Dry.
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
No data available
Material: Nitrile rubber Break through time: 480 min Glove thickness: 0.11 mm Protective index: Full contact Manufacturer: KCL 741 Dermatril® L Material: Nitrile rubber Break through time: 480 min Glove thickness: 0.11 mm Protective index: Splash contact Manufacturer: KCL 741 Dermatril® L Remarks: Handle with impervious gloves. 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). Safety glasses
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 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
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
No data available
no information available
Strong oxidizing agents
In the event of fire: see section 5
Ecological Information
Environmental toxicity, biodegradation, and bioaccumulation data
Bioaccumulative potential
No data available for bioaccumulation.
Mobility in soil
No data available for stability in soil.
12.5 Results of PBT and vPvB assessment
12.6 Endocrine disrupting properties
Other adverse effects
No additional ecological information available.
Ecotoxicity
No data available for toxicity to fish.
Persistence and degradability
No data available for biodegradability.
Disposal Considerations
Waste treatment methods, disposal recommendations, and waste codes
Waste material must be disposed of in accordance with the national and local regulations.
Leave chemicals in original containers. No mixing with other waste.
Transport Information
UN numbers, shipping names, transport classes, and regulatory requirements
Regulatory Information
Chemical regulations, safety assessments, and compliance status
Frequently Asked Questions
Common questions about safety, handling, and properties
What is the hazard signal word for 1,9-Dimethyl-Methylene Blue zinc chloride double salt?
The signal word is warning.
What is the physical form of 1,9-Dimethyl-Methylene Blue zinc chloride double salt?
1,9-Dimethyl-Methylene Blue zinc chloride double salt is a solid appearing as solid .
What is 1,9-Dimethyl-Methylene Blue zinc chloride double salt used for?
Laboratory chemicals, Synthesis of substances
What are the hazard statements for 1,9-Dimethyl-Methylene Blue zinc chloride double salt?
This substance has 1 hazard statement:
- H319: Causes serious eye irritation.
What is the melting point of 1,9-Dimethyl-Methylene Blue zinc chloride double salt?
The melting point is 482 °F / 250 °C Method: dec. .