Porcelain Etchant (9.5%HF)

BISCO, Inc

Revision date : 2025-10-30

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GHS05 GHS06
Health risk rating 5
Safety risk rating 1
Environmental risk rating 1

Note: Ingredients listed on restricted chemical lists

EC/CAS

231-634-8/7664-39-3

Name of the chemical

Hydrofluoric acid, its normal salts, its complexes and hydrofluorides with the exception of those given in Annex III

Concentration

10-30

EC/CAS

231-667-8/7681-49-4

Name of the chemical

Sodium fluoride

Concentration

<1

General Information

Version

4.0

Revision date

2025-10-30

Product name

Porcelain Etchant (9.5%HF)

1.2.1 Relevant identified uses

For Rx Only

Manufacturer Name

EC REP

Emergency telephone

1-800-424-9300, 1-703-527-3887

Icons in SDS

GHS05 GHS06 M004 M009 M010 T031

Company Information

company name

BISCO, Inc

GHS Information

Signal word

Danger

Hazard Codes

Hazard statements (CLP)

H310, H314, H331

Hazard statements

Code

Statements

H310

Fatal in contact with skin

Section 2

SECTION 2: Hazards identification

According to Regulation (EC) No. 1272/2008 (CLP) Classification of the substance or mixture

Adverse physicochemical, human health and environmental effects

Fatal in contact with skin. Toxic if inhaled. Causes severe skin burns and eye damage

Hazard pictograms

GHS05 GHS06

Signal word

Danger

Contains

Hydrofluoric Acid

Hazard statements

H310 - Fatal in contact with skin. H314 - Causes severe skin burns and eye damage.

Precautionary statements

P260 - Do not breathe fume, mist, vapours. P264 - Wash hands thoroughly after handling. P270 - Do not eat, drink or smoke when using this product. P280 - Wear protective gloves, protective clothing, eye protection. P301+P330+P331 - IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P302+P352 - IF ON SKIN: Wash with plenty of soap and water. P303+P361+P353 - IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower. P304+P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing. P305+P351+P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P310 - Immediately call a POISON CENTER, a doctor. P321 - Specific treatment (see supplemental first aid instruction on this label). P361+P364 - Take off immediately all contaminated clothing and wash it before reuse. P501 - Dispose of contents and container to hazardous or special waste collection point, in accordance with local, regional, national and/or international regulation, a licensed hazardous-waste disposal contractor or collection site except for empty clean containers which can be disposed of as non-hazardous waste.

2.3 Other hazards

Contains no PBT and/or vPvB substances ≥ 0.1% assessed in accordance with REACH Annex XIII Component Substance(s) not meeting the PBT criteria of REACH Hydrofluoric Acid (7664-39-3), Sodium Fluoride (7681-49-4) regulation, in accordance with Annex XIII Substance(s) not meeting the vPvB criteria of REACH Hydrofluoric Acid (7664-39-3), Sodium Fluoride (7681-49-4) regulation, in accordance with Annex XIII The mixture does not contain substance(s) included in the list established in accordance with Article 59(1) of REACH for having endocrine disrupting properties, or substance(s) are not identified as having endocrine disrupting properties in accordance with the criteria set out in Commission Delegated Regulation (EU) 2017/2100 or Commission Regulation (EU) 2018/605 at a concentration equal to or greater than 0,1 % Component Substance(s) not included in the list established in accordance with Article 59(1) of REACH for having Hydrofluoric Acid (7664-39-3) endocrine disrupting properties, or is not identified as having endocrine disrupting properties in accordance with the criteria set out in Commission Delegated Regulation (EU) 2017/2100 or Commission Regulation (EU) 2018/605

2.1 Classification of the substance or mixture

Classification according to Regulation (EC) No. 1272/2008 [CLP] Acute toxicity (dermal), Category 1 H310 Skin corrosion/irritation, Category 1 H314 Full text of H- and EUH-statements: see section 16 Adverse physicochemical, human health and environmental effects Fatal in contact with skin. Toxic if inhaled. Causes severe skin burns and eye damage.

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