Bradford (Coomassie) Protein Assay Plus Reagent

Hazard statements (CLP)

H134, H225, H290, H301+H370, H311+H331, H314, H318, H370

2.1 Classification of the substance or mixture

Corrosive to metals (Category 1), H290 Skin corrosion (Category 1B), H314 Serious eye damage (Category 1), H318 Specific target organ toxicity - single exposure (Category 1), H370 For the full text of the H-Statements mentioned in this Section, see Section 16.

Signal word

Danger

Hazard statements

H290 May be corrosive to metals. H314 Causes severe skin burns and eye damage. H370 Causes damage to organs.

Precautionary statements

P501 Dispose of contents/ container to an approved waste disposal plant. P234 Keep only in original container. P260 Do not breathe dust/ fume/ gas/ mist/ vapours/ spray. P264 Wash skin thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P280 Wear protective gloves/ protective clothing/ eye protection/ face protection. P301+ P330+ P331 IF SWALLOWED: rinse mouth. Do NOT induce vomiting. P303+ P361+ P353 IF ON SKIN (or hair): Remove/ Take off immediately all contaminated clothing. Rinse skin with water/ shower. P304+ P340 IF INHALED: Remove victim to fresh air and keep at rest in a position 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 or doctor/ physician. P321 Specific treatment (see supplemental first aid instructions on this label). P363 Wash contaminated clothing before reuse. P390 Absorb spillage to prevent material damage. P405 Store locked up. P406 Store in corrosive resistant stainless steel container with a resistant inner liner. P501 Dispose of contents/ container to an approved waste disposal plant.

2.3 Other hazards

none Component

Classifications

Concentration Phosphoric acid CAS No 7664-38-2 10-20% EC No 231-633-2 Met. Corr. 1; Skin Corr. 1B; Eye Dam. 1; H290, H134 Methanol CAS No 67-56-1 1-10% EC No 200-659-6 Flam. Liq. 2; Acute Tox. 3; STOT SE 1; H225, H301 + H311 + H331, H370 Any concentration shown as a range is to protect confidentiality or is due to batch variation. There are no other ingredients present which, within the current knowledge of the supplier and in the concentrations applicable, are classified as hazardous to health or the environment and hence require reporting in this section. Occupational exposure limits, if available, are listed in Section 8. 4 . FIRST AID MEASURES General advice: Consult a physician. Show this safety data sheet to the doctor in attendance. Move out of dangerous area. Inhalation: If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician. In case of skin contact: Wash off with soap and plenty of water. Consult a physician. In case of eye contact : Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician. If swallowed : Do not induce vomiting. Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician 5 . FIREFIGHTING MEASURES Suitable extinguishing media: For small (incipient) fires, use media such as "alcohol" foam, dry chemical, or carbon dioxide. For large fires, apply water from as far as possible. Use very large quantities (flooding) of water applied as a mist or spray; solid streams of water may be ineffective. Cool all affected containers with flooding quantities of water. Special protective equipment for firefighters: Wear self contained breathing apparatus for fire fighting if necessary. Hazardous combustion products: Thermal decomposition may produce toxic fumes of phosphorus oxides and/or phosphine Carbon oxides, Oxides of phosphorus

Further information

Not data available 6 . ACCIDENTAL RELEASE MEASURES Personal precaution: Use personal protective equipment. Avoid breathing vapors, mist or gas. Ensure adequate ventilation. Remove all sources of ignition. Beware of vapors accumulating to form explosive concentrations. Vapors can accumulate in low areas. Environmental precaution: Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Methods and materials for contaminant and cleaning up: Contain spillage, and then collect with an electrically protected vacuum cleaner or by wet- brushing and place in container for disposal according to local regulations (see section 13). Keep in suitable, closed containers for disposal. 7 . HANDLING AND STORAGE Precaution for safe handling: Avoid contact with skin and eyes. Avoid inha- lation of vapour or mist. Keep away from sources of ignition - No smoking. Take measures to prevent the build up of electrostatic charge. Condition for safe storage: Keep container tightly closed in a dry and well- ventilated place. Recommended storage temperature: Store between the following temperatures: 2 to 8°C 8 . EXPOSURE CONTROLS/PERSONAL PROTECTION Control parameters Phosphoric acid CAS No 7664-38-2 TWA 1 mg/m3 USA. ACGIH Threshold Limit Values (TLV) STEL 3 ppm USA. ACGIH Threshold Limit Values (TLV) TWA 1 mg/m3 USA. ACGIH Threshold Limit Values (TLV) STEL 3 ppm USA. ACGIH Threshold Limit Values (TLV) Methanol CAS No 67-56-1 TWA 200 ppm USA. ACGIH Threshold Limit Values (TLV) STEL 250 ppm USA. ACGIH Threshold Limit Values (TLV) TWA 200 ppm 260 mg/m3 USA. NIOSH Recommended Exposure Limits Potential for dermal absorption ST 250 ppm 325 mg/m3 USA. NIOSH Recommended Exposure Limits Potential for dermal absorption TWA 200 ppm 260 mg/m3 USA. Occupational Exposure Limits