Lembar data kaslametan bahan (basa Inggris:'Material Safety Data Sheet'' (MSDS) (uga ditepungi minangka PSDS (Product safety data sheet) utawi  COSHH data sheet ing Inggris) iku siji dhokumèn awujud lembar data ngenani  sipat-sipat siji bahan.

Kanggo kaperluan katrangan bahan lan kasalametan kerja  djokumèn iki mènèhi para pekerja lan personil kaanan darurat ngenani cara-cara nangani utawi nyambutgawé nganggo bahan mau kanthi aman, uga kalebu informasi ngenani fisik kaya ta data (titik lèlèh, titik umob, flash point, lsp.), tataran bebaya racun, bebaya tumrap kaséhatan, pitulungan wiwitan, réaktifitas, panyimpanan, pambuwangan, piranti perlindhungan, lan cara nangani wutahan. Format MSDS bisa béda saka siji sumber lan sumber liyané ing siji nagara gumantung standar nagara mau.

Rujukan

Pranala njaba 
 OHSA: Comparison of MSDS/SDS Elements (GHS, ISO, ANSI, OHSA)
 Essenticon - Norwegian supplier of MSDS authoring and management software
 Largest freely available search index for MSDS in Germany 
 MSDS Compliance By Jurisdiction 
 Where to find MSDS on the Internet (very extensive, ILPI)
 The MSDS FAQ (ILPI)
 ESPI has MSDSs for many metals & their compounds
 The MSDS HyperGlossary (ILPI)
 MSDS Xchange - an online MSDS Reference library 
 Short-form MSDS data (Oxford University) 
 SIRI MSDS Index 
 MSDS Authoring FAQ (Nexreg Compliance) 
 Cleaning Products MSDS  
 US National Institutes of Health Household Products Database, including MSDS
 Humorous MSDS for Dihydrogen Oxide (water).
 Summary of Safety Data Sheet Legislation in the EU, including REACH conformity. 
 MSDS search
 MSDS Databases 

Kaamanan kimia
Material
Kaslametan kerja
Dhokumèn
Kaséhatan indhustri
Safety engineering
Hukum lingkungan
 
Èlmu kaséhatan