CAS 13463-67-7

Titanium dioxide

二氧化钛

TiO2MW 79.866 g/molHS 320611

From the buying desk

Not classified as DG for transport. EU CLP inhalation classification (Cat 2 carcinogen) annulled by EU General Court Nov 2022; status under ongoing review. Powder form carries regulatory uncertainty for EU buyers. See TiO2 hub for sulfate vs chloride route economics and surface-treatment chemistry.

Import Card

Before you order titanium dioxide from China, see its register listing, the duty, anti dumping cases and a supplier check on one card, each with its source and date.

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Identifiers

Synonyms
TiO2, Titania, Pigment White 6, Rutile (mineral form)
Formula
TiO2
Molecular weight
79.866 g/mol
SMILES
O=[Ti]=O
InChIKey
GWEVSGVZZGPLCZ-UHFFFAOYSA-N
HS code (6-digit)
320611

Transport and hazard profile

GHS hazard statements, Warning. H-codes, H351. Refer to the substance SDS Section 2 for the full classification.

US and Australian rules for Titanium dioxide

Read from the official lists by CAS 13463-67-7. Screening only: check the source before you ship, store or report.

California Prop 65

No entry

No entry for CAS 13463-67-7 in the OEHHA list dated July 31, 2026.

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OSHA exposure limit

Listed

Table Z-1: Listed without a number in the table. The limit is in a footnote or a standard for this substance, so check the table.

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Australian exposure standard

Listed

10 mg/m³ as an 8 hour average.

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CERCLA reportable quantity

No entry

No entry for CAS 13463-67-7 in 40 CFR 302.4 as read on September 24, 2026.

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EPCRA Tier II threshold

No entry

Not on the Extremely Hazardous Substances list, so the general 10,000 lb Tier II threshold applies where an SDS is required.

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Regulatory profile across 5 jurisdictions

Verified against ECHA, US EPA TSCA Inventory, MEE China IECSC, NIER K-REACH, and AICIS AIIC. Last verification 2026-04-30. Confirm with the regulator portal before any shipping decision.

EU REACH
Restricted

EU CLP inhalation classification annulled Nov 2022; status under ongoing review. Powder forms carry uncertainty.

US TSCA
Listed
China IECSC
Listed
Korea K-REACH
Listed
Australia AICIS
Listed

Look up other substances at the REACH / TSCA cross-jurisdiction checker.

Common applications

  • · Architectural and industrial coatings
  • · Plastics masterbatch
  • · Paper coating
  • · Cosmetics (sunscreen)
  • · Food (E171 restricted in EU since 2022)

Typical Chinese supplier geography

Major Chinese capacity sits in Sichuan, Henan, Yunnan. Coastal producers (Shandong, Jiangsu, Zhejiang) typically dominate export volume because of port access; inland producers (Inner Mongolia, Xinjiang, Shaanxi) compete on raw-material cost but add inland-rail or trucking cost to reach the coast.

Deeper sourcing reference

Cornerstone hub

Titanium dioxide from China, full sourcing guide

Operator-grade reference covering grade selection, packaging economics, regulatory profile by destination, and the failure modes that catch first-time buyers.

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Sourcing documentation chain

Every shipment of Titanium dioxide from China should include a per-batch COA, a current SDS per GB/T 17519 on the China side and the destination jurisdiction's standard on the import side, a packing list, a bill of lading, and a certificate of origin. For Incoterms reference see FOB, CIF, and CFR.

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Read next

Where this substance shows up across Sourzi

Referenced in

10 pages across the Sourzi moat

This term shows up in 5 regulatory pages, 1 topic clusters, 4 chemical parks. Sample backlinks per content type below.

Regulatory (5)

Plus 2 more regulatory pages.

Topic cluster (1)

Park (4)

Plus 1 more chemical parks.

Free download

Free PDF: the MSDS verification template Sourzi runs against the supplier sheet for every CAS number we book out of China.