R-201 DEVELOPER

Electron Microscopy Sciences

Revision date : 2021-12-10

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GHS05 GHS07 GHS08
Health risk rating 4
Safety risk rating 1
Environmental risk rating 1

Note: Ingredients listed on restricted chemical lists

EC/CAS

1310-58-3

Name of the chemical

potassium hydroxide

Concentration

N/A

EC/CAS

123-31-9

Name of the chemical

1,4-Dihydroxybenzol (790/2009)

Concentration

N/A

General Information

Revision date

2021-12-10

Product name

R-201 DEVELOPER

1.2.1 Relevant identified uses

Laboratory chemicals

Emergency telephone

1-800-424-9300 Contract CCN7661

Icons in SDS

Company Information

company name

Electron Microscopy Sciences

e-mail address of the competent person responsible for the Safety Data Sheet

sgkcck@aol.com

GHS Information

Signal word

Danger

Hazard Codes

Hazard statements (CLP)

H302, H314, H317, H318, H341, H351

Hazard statements

Code

Statements

H302

Harmful if swallowed

Section 2

2.1 Classification of the substance or mixture

GHS08 Health hazard Germ Cell Mutagenicity - Category 2 H341 Suspected of causing genetic defects. Carcinogenicity – Category 2 H351 Suspected of causing cancer. GHS05 Corrosion Skin Corrosion - Category 1A H314 Causes severe skin burns and eye damage. Serious Eye Damage - Category 1 H318 Causes serious eye damage. GHS07 Acute Toxicity (Oral) - Category 4 H302 Harmful if swallowed. Skin Sensitizer - Category 1 H317 May cause an allergic skin reaction.

2.2 Label elements

The product is classified and labeled according to the Globally Harmonized System (GHS)

Hazard pictograms

GHS05 GHS07 GHS08

Signal word

Danger

Hazardous Ingredients

POTASSIUM HYDROXIDE hydroquinone

Hazard statements

Harmful if swallowed. Causes severe skin burns and eye damage. May cause an allergic skin reaction. Suspected of causing genetic defects. Suspected of causing cancer.

Precautionary statements

Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Do not breathe dust/fume/gas/mist/vapours/spray. Wash thoroughly after handling. Do not eat, drink or smoke when using this product. Contaminated work clothing should not be allowed out of the workplace. Wear protective gloves/protective clothing/eye protection/face protection. If swallowed: Call a poison center/doctor if you feel unwell. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower]. IF INHALED: Remove person to fresh air and keep comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a poison center/doctor. IF exposed or concerned: Get medical advice/attention. Specific treatment (see on this label). Take off contaminated clothing and wash it before reuse. If skin irritation or rash occurs: Get medical advice/attention. Wash contaminated clothing before reuse. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Classification system

NFPA ratings (scale 0 - 4) Health = 2 0 Fire = 0 2 0 Reactivity = 0 · HMIS-ratings (scale 0 - 4) HEALTH 2 Health = 2 0 Fire = 0 FIRE REACTIVITY 0 Reactivity = 0

SDS Library

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Setup – Easy setup with our database of 16 million+ SDSs
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Up-to-date – Your SDS get updated to latest versions.
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Employee access – Tablets, Smartphones, or link from Corporate Intranet
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Safety – One-click access to first aid information.
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Labels – Generate Secondary Container Labels with just one click.