Strontium dioxido(dioxo)chromium

Strontium dioxido(dioxo)chromium is an inorganic chemical compound with the formula CrO4Sr and CAS number 7789-06-2. This substance has a molecular weight of 203.61 g/mol and belongs to the chromate family of compounds. It is classified as a Category 1B carcinogen and presents significant health and environmental hazards, requiring strict handling procedures and safety measures in professional applications.

Strontium dioxido(dioxo)chromium is a solid inorganic compound at room temperature with the molecular formula CrO4Sr. As a chromate compound, it typically exhibits characteristic coloration and crystalline structure. The substance has a molecular weight of 203.61 g/mol and demonstrates properties typical of metal chromates, including potential solubility in water and stability under normal conditions.

Strontium dioxido(dioxo)chromium is primarily used in specialized industrial applications where chromate compounds are required. Its applications may include use as a pigment precursor, in certain chemical synthesis processes, or in specialized manufacturing applications. Due to its carcinogenic classification and environmental hazards, its use is restricted to professional settings with appropriate safety controls and regulatory compliance.

Strontium dioxido(dioxo)chromium requires strict safety protocols due to its Category 1B carcinogenic classification. Personnel must wear appropriate personal protective equipment including respiratory protection, chemical-resistant gloves, and protective clothing. Work should be conducted in well-ventilated areas or under fume extraction systems. Avoid inhalation, skin contact, and ingestion. Follow all occupational exposure limits and implement comprehensive safety training for all handlers.

Strontium dioxido(dioxo)chromium must be stored in a cool, dry, well-ventilated area away from incompatible materials. Keep containers tightly sealed and properly labeled with hazard warnings. Storage areas should be equipped with appropriate containment systems and access should be restricted to authorized personnel only. Implement regular inspection procedures and maintain detailed inventory records as required by regulatory frameworks.

Immediate action is required following contact with strontium dioxido(dioxo)chromium. For skin contact, wash immediately with plenty of water and remove contaminated clothing. If inhaled, move to fresh air and seek medical attention. In case of eye contact, flush thoroughly with water for at least 15 minutes. For ingestion, do not induce vomiting and seek immediate medical attention. Always consult emergency services and provide safety data sheet information.

Strontium dioxido(dioxo)chromium disposal must comply with local and international hazardous waste regulations due to its carcinogenic and environmental hazard classifications. The substance requires treatment by licensed hazardous waste disposal companies with appropriate permits. Never dispose of in regular waste streams or release into the environment. Consult local environmental authorities and maintain detailed disposal documentation for regulatory compliance and traceability.

Strontium dioxido(dioxo)chromium is classified under ADR Class 6.1 (toxic substances) Packing Group II, indicating significant transport hazards. Transportation requires appropriate UN-specification packaging, proper labeling with GHS pictograms (GHS07, GHS08, GHS09), and accompanying transport documentation. Only trained personnel should handle shipments, and carriers must have appropriate permits for transporting Class 6.1 dangerous goods according to ADR regulations.

Strontium dioxido(dioxo)chromium is subject to comprehensive regulatory oversight under REACH, CLP, and other chemical safety frameworks. Its Category 1B carcinogenic classification triggers strict occupational health requirements, exposure monitoring, and worker protection measures. The substance requires safety data sheets, hazard communication, and may be subject to authorization procedures. Companies must ensure full regulatory compliance including proper classification, labeling, and reporting obligations.

Strontium dioxido(dioxo)chromium is available through OYSI, a specialized European distributor of technical chemicals. As an authorized supplier, OYSI provides regulatory-compliant products with proper documentation, safety data sheets, and technical support. Due to the substance's hazardous classification, purchases are restricted to qualified professional users with appropriate handling capabilities and regulatory permissions. Contact OYSI directly for availability, specifications, and regulatory requirements.