General Information
Version
8.9
Revision date
2025-07-15
Product name
Aldrich Negative Photoresist Kit I
1.2.1 Relevant identified uses
Laboratory chemicals, Synthesis of substances
Emergency telephone
800-424-9300, +1-703- 527-3887
Icons in SDS
Company Information
company name
Sigma-Aldrich Inc
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H302+H312+H332, H304, H314, H335, H351, H360, H373, H411
Hazard statements
Code
Statements
H302+H312+H332
Harmful if swallowed, in contact with skin or if inhaled
Section 2
SECTION 2: Hazards identification
Aspiration hazard
Category 1 Short-term (acute) Category 2 aquatic hazard Long-term (chronic) Category 2 aquatic hazard Other hazards None known
Signal word
Danger
Hazard statements
H302 + H312 + H332 Harmful if swallowed, in contact with skin or if inhaled. H304 May be fatal if swallowed and enters airways. H314 Causes severe skin burns and eye damage. H335 May cause respiratory irritation. H351 Suspected of causing cancer. H360 May damage fertility or the unborn child. H373 May cause damage to organs (Central nervous system, Liver, Kidney) through prolonged or repeated exposure if inhaled. H411 Toxic to aquatic life with long lasting effects.
Supplemental label elements
Corrosive to the respiratory tract.
Prevention
P201 Obtain special instructions before use. P202 Do not handle until all safety precautions have been read and understood. P260 Do not breathe mist or vapours. P264 Wash skin thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P271 Use only outdoors or in a well-ventilated area. P273 Avoid release to the environment. P280 Wear protective gloves, protective clothing, eye protection and face protection.
Response
P301 + P310 IF SWALLOWED: Immediately call a POISON CENTER/ doctor. P301 + P330 + P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P303 + P361 + P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower. P304 + P340 + P310 IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/ doctor. P305 + P351 + P338 + P310 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. P308 + P313 IF exposed or concerned: Get medical advice/ attention. P362 + P364 Take off contaminated clothing and wash it before reuse. P391 Collect spillage.
Storage
P403 + P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up.
Disposal
P501 Dispose of contents/ container to an approved waste disposal plant.
2.1 Classification of the substance or mixture
(29 CFR 1910.1200) Acute toxicity (Oral) : Category 4 Acute toxicity : Category 4 (Inhalation) Acute toxicity (Dermal) : Category 4 Skin corrosion : Category 1 Serious eye damage : Category 1 Carcinogenicity : Category 2 Reproductive toxicity : Category 1B Specific target organ : Category 2 (Central nervous system, Liver, Kidney) toxicity - repeated exposure (Inhalation) Aspiration hazard : Category 1 Short-term (acute) : Category 2 aquatic hazard Long-term (chronic) : Category 2 aquatic hazard Other hazards