Note: Ingredients listed on restricted chemical lists
EC/CAS
215-185-5/1310-73-2
Name of the chemical
sodium hydroxide
Concentration
0,4-1
General Information
Version
1.14
Revision date
2026-03-04
Product name
Sodium Methyl Mercaptide
1.2.1 Relevant identified uses
Use as an intermediate Supported
Emergency telephone
1.832.813.4984, 800.424.9300, 703.527.3887, +612 9186 1132, +55.19.3467.1600, +(54)-1159839431, +32.14.584545, +32.14583516, +43 1 406 43 43, 070 245 245, +359 2 9154 233, +3851 2348 342, +420 224 919 293, +420 224 915 402, +45 8212 1212, 33 (0) 1 45 42 59 59, (0030) 2107793777, +36-80-201-199, +39 06 3054343, +39 06 68593726, +39 06 4997 8000, +39 0881 732326, +39 081 7472870, 67042473, +370 (85) 2362052, (+352) 8002 5500, +356 2395 2000, +31 (0)88 755 8000, 22 59 13 00, +351 800 250 250, +40213183606, ...
Icons in SDS
Company Information
company name
Chevron Phillips Chemical Company LP
e-mail address of the competent person responsible for the Safety Data Sheet
sds@cpchem.com, SDS@CPChem.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H226, H302, H314, H318
Hazard statements
Code
Statements
H226
Flammable liquid and vapour
Section 2
SECTION 2: Hazards identification
Regulation (EC) No. 1272/2008 Classification of the substance or mixture
Signal word
Danger
Hazard statements
H226 Flammable liquid and vapor. H302 Harmful if swallowed. H314 Causes severe skin burns and eye damage.
Prevention
P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P280 Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
Response
P303 + P361 + P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. 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. P370 + P378 In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. Hazardous ingredients which must be listed on the label: • 5188-07-8 Sodium Methanethiolate • 1310-73-2 Sodium Hydroxide
Results of PBT and vPvB assessment
This substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher. Endocrine disrupting The substance/mixture does not contain components properties considered to have endocrine disrupting properties according to REACH Article 57(f) or Commission Delegated regulation (EU) 2017/2100 or Commission Regulation (EU) 2018/605 at levels of 0.1% or higher.
2.1 Classification of the substance or mixture
Classification of the substance or mixture REGULATION (EC) No 1272/2008 Flammable liquids, Category 3 H226: Flammable liquid and vapor. Acute toxicity, Category 4 H302: Harmful if swallowed. Skin corrosion, Sub-category 1A H314: Causes severe skin burns and eye damage. Serious eye damage, Category 1 H318: Causes serious eye damage.
