+ Sulfo-NHS-Biotin

SECTION 2: Hazards identification

29 CFR 1910.1200) Emergency overview Physical state Solid. [Solid powder.) Color + White, Offewhite,

Signal word

WARNING!

Hazard statements

CAUSES RESPIRATORY TRACT, EYE AND SKIN IRRITATION. MAY BE HARMFUL IF ABSORBED THROUGH SKIN OR IF SWALLOWED. CAN CAUSE TARGET ORGAN DAMAGE.

Precautionary statements

Do notingest. Use only with adequate ventilation, Do not eat, drink or smoke when using this product, Avoid contact with eyes, skin and clothing. Avoid prolonged contact with eyes, skin and clothing. Keep container tightly closed, Wash thoroughly after handling. OSHAIHCS status This material is considered hazardous by the

Potential Acute Health Effects

12/9/2010. 18 alle Science Qeseeten "0 Bax 17 Rockland IL (8151 95: wane (ner mg.c0'T Tere Blolectnakogy ne. 3747 N. Meridant Rogd ai03 1919) 958-7516 Fax Sulfo-NHS-Biotin Inhalation Irritating fo respiratory system. Exposure to decomposition products may cause a health hazard. Serious effects may be delayed following exposure. Ingestion + Harmful if swallowed. Skin + Harmful in contact with skin. Irritating to skin. Eyes Intating to eyes.

Potential chronic health

effects : Can cause target organ damage. Carcinogenicity : No known significant effects or critical hazards. Mutagenicity + No known significant effects or critical hazards. Teratagenicity + No known significant effects or critical hazards. Developmental effects + No known significant effects or critical hazards. Fertility effects + No known significant effects or critical hazards. Target organs : Causes damage to the following organs: kidneys, the nervous systam, spleen, lymphatic system, bone marrow, Ovet-exposure signs/symptoms Inhalation : Adverse symptoms may include the following: respiratory tract irritation coughing Ingestion : No specific data, Skin : Adverse symptoms may include the following: irritation redness Eyes : Adverse symptoms may include the following: pain or irritation watering redness Medical conditions Pre-existing disorders involving any target organs mentioned in this MSDS as being at aggravated by over- risk may be aggravated by over-exposure to this product. exposure See toxicological information (Section 11)