Chemical Product Identification & Regulatory Data
Official chemical identifiers, CAS numbers, and regulatory compliance information
Basic Product Information
Regulatory Identifiers
Chemical Abstracts Service registry number - unique identifier for chemical substances
Uses Information
Overview
Barker's etching solution commonly used chemical intermediate, laboratory chemicals.
Manage Your Safety Data Sheets
Organize and access your chemical safety data with ease.
GHS Hazard Classification & Safety Warnings
Globally Harmonized System (GHS) hazard pictograms, signal words, and safety classifications
Classification Status
Signal Word
GHS Hazard Pictograms & Safety Symbols
GHS (Globally Harmonized System) pictograms indicate specific chemical hazard categories and safety precautions
Hazard Statements
Precautionary Statements
Chemical Manufacturers & Supply Chain
Authorized suppliers, manufacturers, and distribution network information
Bernd Kraft GmbH
manufacturer
Stempelstrae 6 D-47167 Duisburg
DE
(+49)0203/5194-0
(+49)0203/5194-290
24/7 Emergency Response & Poison Control
Critical emergency contact numbers for chemical spills, exposure incidents, and medical emergencies
CHEMTREC
1-800-424-9300
US
Day or Night
Within USA and Canada
CHEMTREC
+1 703-741-5970
US
Day or Night
Outside USA and Canada (collect calls accepted)
Chemical Composition & Hazardous Ingredients
Detailed component analysis, concentration ranges, and hazardous substance identification
Product Type
mixtureGeneral Composition
Mixture of substances listed below with nonhazardous additions.
Chemical Components & Hazardous Substances
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| fluoroboric acid EC: 240-898-3 | 16872-11-0 | 5-10% | ⚠️ Hazardous |
| water, distilled, conductivity or of similar purity EC: 231-791-2 | 7732-18-5 | 50-100% | ✓ Non-hazardous |
Additional Information
For the wording of the listed hazard phrases refer to section 16.
Emergency First Aid Measures
Critical first aid procedures for chemical exposure incidents and medical emergencies
🫁 Inhalation Exposure
Supply fresh air; consult doctor in case of complaints.
🖐️ Skin Contact
Wash off with plenty of water. Immediately remove contaminated clothing. If skin irritation continues, consult a doctor.
Symptoms:
skin irritation
👁️ Eye Contact
Rinse opened eye for several minutes under running water. Then consult a doctor.
🍽️ Ingestion/Swallowing
Rinse out mouth and then drink plenty of water. Seek medical treatment.
🚨 Immediate Medical Attention Required
No further relevant information available.
Medical Treatment
No further relevant information available.
Related Chemical Substances & Alternative Products
Similar chemicals with comparable safety profiles and industrial applications
Technical Specifications & Material Properties
Physical state, chemical properties, melting point, boiling point, and material characteristics
Exposure Controls & Personal Protective Equipment (PPE)
Occupational exposure limits, engineering controls, and required safety equipment
🏭 Engineering Controls
No further data; see item 7.
🧤 Hand Protection
Suitable examples are gloves of KCL GmbH, D-36124 Eichenzell, e-mail: [email protected] with the following specification (test according to EN 374): For the permanent contact gloves made of the following materials are suitable: Nitrile rubber, NBR. Recommended thickness of the material: 0.11 mm. Value for the permeation: Level > 480 min. As protection from splashes gloves made of the following materials are suitable: Nitrile rubber, NBR. Recommended thickness of the material: 0.11 mm. Value for the permeation: Level > 480 min. The protective gloves to be used must comply with the specifications of EC Directive 89/686/EEC and the related standard EN374, for example KCL 741 Dermatril L (full contact) KCL 741 Dermatril L (splash contact). The breakthrough times stated above were determined by KCL in laboratory tests acc. to EN374 with samples of the recommended glove types. This recommendation applies only to the product stated in the safety data sheet, supplied by us and for the designated use. When dissolving in or mixing with other substances and under conditions deviating from those stated in EN374 please contact the supplier of CE-approved gloves (e.g. KCL GmbH, D-36124 Eichenzell, Internet: www.kcl.de).
👁️ Eye Protection
Tightly sealed goggles.
😷 Respiratory Protection
required when vapours/aerosols are generated. The entrepeneur has to ensure that maintenance, cleaning and testing of respiratory protective devices are carried out according to the instructions of the producer. These measures have to be properly documented.
🦺 Skin/Body Protection
Protective work clothing. Immediately change contaminated clothing. Apply preventive skin protection. Wash hands and face after working with substance.
🌍 Environmental Exposure Controls
Discharge into the environment must be avoided. Do not empty into drains.
Transportation & Shipping Information
UN numbers, shipping names, transport classes, and regulatory transport requirements
Chemical Safety FAQ & Common Questions
Most frequently asked questions about safety, handling, storage, and regulatory compliance
What is the hazard signal word for Barker's etching solution?
The signal word for this substance is "no signal word".
What is the physical form of Barker's etching solution?
Barker's etching solution is a fluid with colourless color. It has characteristic odor.
What is Barker's etching solution used for?
Chemical intermediate, Laboratory chemicals
What is the melting point of Barker's etching solution?
The melting point is undetermined and the boiling point is undetermined.