docx, 17.52 KB
docx, 17.52 KB
a lesson plan from our new C1 SOL
Tes classic free licence

Reviews

2

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harmoon

2 years ago
1

Risk assessment needed. Naphthalene is a known carcinogen. CLEAPPs guidelines are very clear, DO NOT USE NAPHTHALENE. Substitute for salol or stearic acid. Otherwise 3+

ejt80

8 years ago
3

Good plan, but you do know naphthelene is banned don't you?

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