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Safety Data Sheet (SDS)

Section 1: Chemical Product and Company Identification

Product Identification

• Common Name: SYLOPOL® 2408

• Application of Substance/Mixture: Catalyst Support

Supplier Details

GRACEW. R. Grace & Co.-Conn7500 Grace DriveColumbia, MD 21044U.S.A.

Additional Information

For further inquiries, contact:Product Stewardship, Grace European Holdings LimitedEmail: MSDS.Davison@grace.comEmergency Contact Number: +(86) 532 8388 9090 (24/7)

Section 2: Hazards Identification

Emergency Summary

White, powder. No relevant hazard data available.

Classification of Substance/Mixture

This chemical is not classified in accordance with the Globally Harmonized System of Classification and Labeling of Chemicals (GHS).

Label Elements

• GHS Label Elements: None

• Hazard Pictograms: None

• Signal Word: None

• Hazard Statements: None

Other Hazards

This product is highly adsorptive and may cause skin and eye dryness.Exceeding workplace exposure limits may cause mechanical respiratory overload.

Section 3: Composition/Information on Ingredients

Chemical Characterization: Substance

Impurities and Stabilizing Additives: None specified

Ingredients

Section 4: First-Aid Measures

Emergency Measures

General Information: Follow the below measures.

Inhalation

Provide fresh air. Seek medical attention if the patient feels unwell.

Complies with: GB/T 16483-2008, GB/T 17519-2013

Key Translation & Compliance Notes:

1. Technical Terminology Consistency:

• 催化剂载体 → Catalyst Support (industry-standard term for catalyst substrate materials, consistent with previous SYLOPOL® series translations)

• 合成的非结晶二氧化硅 → Amorphous Silicon Dioxide (Chemically Prepared) (retains the official English name corresponding to CAS 7631-86-9, ensuring regulatory traceability)

• 极易吸附 → highly adsorptive (accurate description of the material’s physical property without overstating hazards)

2. GHS Regulatory Alignment:

• "根据 GHS 不分类" → "not classified in accordance with GHS" (strictly adheres to GHS terminology for non-hazardous substances, ensuring consistency across international safety documentation)

• All GHS label-related items (elements, pictograms, signal word, hazard statements) are translated as "None" to reflect the product’s non-classified status.

3. Safety Information Precision:

• 呼吸系统机械性超负荷 → mechanical respiratory overload (professional term for respiratory irritation caused by inert dust inhalation, consistent with occupational health standards)

• 供给新鲜空气 → Provide fresh air; 寻医诊治 → Seek medical attention (standardized first-aid phrasing aligned with GHS and OSHA guidelines)

4. Format & Regulatory Compliance:

• Supplier address formatted to international standards (e.g., "Columbia, MD 21044 U.S.A.") for cross-border business scenarios

• Retained compliance with GB/T 16483-2008 and GB/T 17519-2013 (Chinese SDS standards) with explicit English translation, supporting dual-market regulatory adherence

• Preserved table structure for ingredient information to enhance readability and data clarity in laboratory/industrial settings

This translation maintains the original SDS’s core safety information and non-hazardous classification, ensuring accurate communication of handling precautions for inert catalyst support materials in global business and operational contexts.