MSDS is not detailed/precise enough.
a) as per 2.4.2.3.2.3 IMDG code, max concentration 82 pct is allowed, but MSDS does not state any concentration – could be 100 pct? We must assure it is not more than 82 pct, please ask.
b) MSDS warns of heat, but does not give a critical temperature. We need a confirmation that transport is safe below any temperature < 60 C.